[REPLAY] How to Build Resilience and Get Control of Your Biology with Paul Taylor

We deal with a lot of stress every day. From balancing our responsibilities to merely reading the news, stress is an inevitable part of life. But contrary to popular belief, stress isn't always the enemy. A healthy amount of stress allows us to grow more resilient to tougher conditions. Too much stress, however, can lead to the downfall of our well-being. Especially during these exceedingly stressful times, we need to manage our stress levels and build resilience.

In this episode, Paul Taylor joins us to share how we can better respond to stress and build resilience. He explains how too much stress can damage the body and the role of genetic predispositions in our health. Paul also gives us tips on training yourself to handle stress better. Finally, we talk about reframing negative self-talk and forming good habits.

If you want to learn more about how to build resilience and handle stress better, then tune in to this episode.

Here are three reasons why you should listen to the full episode:

1. Train yourself to build resilience and handle stressful situations better.
2. Discover ways to deal with negative thoughts.
3. Learn Paul's tips on creating good habits.

Resources

• Pushing the Limits Episode 183 - Sirtuins and NAD Supplements for Longevity with Dr Elena Seranov‪a‬
• You can also watch Episode 183 on YouTube
• Watch my interview with Dr Seranova on The Interplay Between Autophagy and NAD Biology.
• Learn more about NMN supplements on NMN Bio.
• Stopping Automatic Negative Thoughts

• Man's Search for Meaning by Victor Frankl

• Connect with Paul: Website | LinkedIn
• The MindBodyBrain Project with Paul Taylor
• The Better You Program by Paul Taylor

Episode Highlights [05:13] About Paul's PhD in Resilience

• Paul is studying psychophysiological resilience.
• Gratitude, empathy and mindfulness are necessary. But they are not sufficient factors in studying resilience.
• Paul is looking at the interaction between resilience, mental well-being and burnout in military guys.
• Paul is developing a new measure of resilience. It uses self-reports, cognitive batteries and biological measures.

[07:57] What Stress Does to Your Brain

• Consistent exposure to stress changes the brain, both structurally and functionally.
• These changes make people less able to control their emotional responses.
• People suffering from anxiety, depression, PTSD or burnout were found to have significant maladaptive changes in their brains.

[17:38] Daily Stressors That Damage Us

• Aside from life traumas, the smaller daily stressors can also be damaging for us.
• Paul believes that modern life is characterised by input overload that puts us in a constant state of stress.
• Our resilience and responsiveness to stress depend on factors such as genetics, social support and nutrition.
• Listen to the full episode to learn more about how nature and nurture inform how stress is processed in the brain.

[22:40] Training Yourself to Build Resilience

• The Goldilocks Effect proposes that for optimal performance, stress levels must be just right.
• Specific training and repetition can help people arrive at an automated response regardless of their genetic predispositions.
• Learning arousal control strategies can make you act effectively under pressure. These strategies are also used routinely in training military, police or firefighters.
• Breathing is one easy arousal control strategy. Specifically, techniques like box breathing and resonant frequency breathing help manage stress.
• Listen to the full episode to learn more about breathing techniques and the autonomic nervous system.

[29:49] Using Attention in Stress Response

• Our attention tends to be internally focused if we're anxious, depressed or stressed.
• If you're not in danger or no external threat, shifting your attention outward can help minimise your stress. You can shift your attention to your breathing or the things you can sense.
• Paul says that we all have an 'inner gremlin'. It's a character that is responsible for negative self-talk, anger, anxiety and depression.
• Instead of listening to it, you can shift your attention to the "inner sage" or the best version of yourself. This process of "self-distancing" has been found to reduce people's emotional intensity.
• Listen to the full episode to find out how to create a character based on these figures.

[35:58] Discharge, Recharge and Reframe

• When you're feeling overwhelmingly anxious, first find a way to discharge your stress hormones.
• Paul finds that even 30 seconds of intense activity helps in discharging.
• Then you recharge by focusing on your breathing.
• Lastly, reframe your perception by thinking about what your best character would do.

[40:44] Dealing with Automatic Negative Thoughts

• You are not your negative thoughts. You can choose not to listen to them.
• In Japanese psychology, our automatic negative thoughts are stories we tell ourselves. What matters is what story we pay attention to.
• The concept of Hebbian learning suggests that every time you're repeating a thought, you're strengthening it.
• Interrupt your maladaptive and unhelpful thought patterns and create new healthier ones.
• Watch your thoughts with curiosity and remember that you have a choice over the ones you can focus on.

[48:10] The Importance of Getting Outside Your Comfort Zone

• The small circle-big-circle analogy is used to describe comfort zones. The small circle is your comfort zone and the big circle is where growth and adaptation happens.
• Since the Industrial Revolution, humans have stopped adapting to their environment.
• Paul thinks that learning how to be comfortable with being uncomfortable is key to growing stronger and building resilience.
• However, you can't go outside your comfort zone and push yourself too hard all the time. You also have to allow yourself to recover physically and mentally.

[53:05] On Recovery

• Seeking comfort is done during recovery.
• Recovery isn't the same as relaxation.
• Recovery is doing stuff that energizes you.
• If you don't take the time to recover, you'll run the risk of burnout.
• Balancing recovery, proper nutrition, good sleep hygiene and high-intensity training drives stress adaptation.

[1:01:52] How to Make Good Habits and Stick to Them

• As humans, we are more driven by immediate rewards. Temporal discounting is what happens when our brains ignore rewards that are far off in the future.
• Temporal discounting gets in the way of making good habits and achieving our goals.
• In making good habits, it is important to understand your values and connect your behaviours to those.
• Breaking big goals into smaller and more manageable goals makes it easier to follow through them.
• Engaging in enabling behaviour also helps in priming your brain to make your habits.

7 Powerful Quotes from This Episode

'And so this is what happens when people get burnout or anxiety, depression, PTSD, is that there are adaptive changes that turn maladaptive. And it's basically because the brain is being overwhelmed with stress, either way too much stress in the case of trauma, or just complaints, daily bombardment with stress, and not enough recovery'.

'So that resonant frequency breathing or box breathing can be really really useful and to deal with stuff in and of the moment. Just, it's basically autonomic nervous system control through breathing'.

'So if we take a step back, people who have anxiety or depression or just have a busy mind, you know, they've got a lot of negative self talk going on, they want to get rid of it, right? But these three approaches, and I say, look, getting rid of it, it's not really the objective. It's really about where you focus your attention'.

'I like to talk about shifting your attention to the concept of your inner sage, which is what the Stoic philosophers talked about, you know, that's the optimal version of you. And that's either my best self, me at my best or some sort of other character that I'm consulted'.

'If you're sitting listening to this, think of your biggest achievement in your life, something that you are most proud of. And I guarantee you, for almost every listener, it will involve stress and being out of your comfort zone. But we need to hang with the tension long enough for adaptation to happen'.

'You only get bigger, faster, stronger, because you hang with the tension long enough for adaptation to happen right'?

'And I find that there are a lot of high achievers who are at risk of burnout because they're just on, on, on. And not enough serotonin focused stuff, just contentment, relaxation, connection with others time in nature, all of that sort of stuff'.

About Paul

Paul Taylor is a former British Royal Navy Aircrew Officer. Paul is also a Neuroscientist, Exercise Physiologist and Nutritionist. He is currently completing a PhD in Applied Psychology. He is developing and testing resilience strategies with the Australian Defence Science Technology Group & The University of Tasmania.

In 2010 Paul created and co-hosted the Channel ONE HD TV series Body and Brain Overhaul. And in 2010 and 2015, he was voted Australian Fitness Industry presenter of the year.

Paul also has an extensive background in health and fitness. Additionally, he has experience in leadership, management and dealing in high-pressure situations. His former roles include Airborne Anti-submarine Warfare Officer and a Helicopter Search-And-Rescue Crew Member with the Royal Navy Fleet Air Arm. He has also undergone rigorous Combat Survival and Resistance-to-Interrogation Training.

In 2012, he practised what he preaches about resilience training and became a professional boxer.

Want to know more about Paul's work? Visit his website or follow him on Linkedin.

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To pushing the limits,

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Full Transcript of Podcast

Welcome to Pushing the Limits, the show that helps you reach your full potential with your host Lisa Tamati, brought to you by lisatamati.com.

Lisa Tamati: Well, hi, everyone, and welcome back to Pushing the Limits. I'm your host, Lisa Tamati. Today I have the legend Paul Taylor. Now Paul is a former British Royal Navy air crew officer. He's also a neuroscientist and exercise physiologist and a nutritionist. And he's currently completing a PhD in Applied Psychology, where he's developing and testing resilience strategies with the Australian Defence Science Technology Group and the University of Tasmania. This guy is an overachiever. He's done a whole lot of stuff in his life.

In 2010, Paul created and co-hosted the Channel One TV series Body & Brain Overhaul. And in 2015, he was voted Australian Fitness Industry presenter of the year. This guy has been there, done that, and you're going to really enjoy the conversation today—all around resilience. He has so much knowledge, and he is with us all today. So I hope you really enjoy this episode with Paul Taylor.

Now before we head over and talk to Paul, I just want to remind you, if you're wanting to check out our epigenetics, what we do with our gene testing program that we have, where you look at your genes, understand your genes and how to optimise your genes, and how they are being influenced by the environment and how to optimise your environment, then please head over to my website, lisatamati.com. Hit the Work with Us button. Then you'll see peak epigenetics, peak epigenetics and click that button and find out all about it. Every second week, we have a live webinar where we actually take you through what it's all about, what's involved and how it all works. So if you want to find out about that, just reach out to me. You can reach me at any time and the [email protected]. If you've got questions around in the episodes, if you want to know a little bit more about any other guests, or you want to find out about anything that we do, please reach out to us there.

I also want to let you know about the new anti-ageing and longevity supplement NMN that I'm importing. I had a couple of episodes with Dr. Elena Seranova, who's a molecular biologist who shares all the information about this incredible supplement and how it upregulates the sirtuin genes in the body and helps create more NAD. Lots of big words but very incredible. The information in those episodes is really incredible. And if you want to try out this longevity and anti-ageing supplement, have more energy, it helps with cardiovascular health, there's even some evidence now starting to looking into fertility. It works on a very deep level in the body and helps upregulate the sirtuin genes which are longevity genes, helps with DNA repair mitochondrial biogenesis, lots of really good stuff. You probably didn't catch all those words, but go and listen to those episodes.

The product is called Nicotinamide Mononucleotide. It's fully natural, there's no downside to this. Very safe to take and will slow the ageing process. If you want to find out a little bit more head on over to nmnbio.nz, that's nmnbio.nz. Right, enough for today. I'm going to send you right now over to Paul Taylor who's sitting in south of Melbourne.

Lisa: Well, hi everybody, Lisa Tamati here at Pushing The Limits. Super excited to have you. I'm just jumping out of my skin for excitement because today I have the legendary, Paul Taylor with me. Paul, how are you doing?

Paul Taylor: Hi, I'm bloody awesome. How the devil are you?

Lisa: Very excited to meet you. Paul is sitting in south of Melbourne, he tells me, in Wine Country. Is that right?

Paul: That's correct. Like any self-respecting Irishman, I moved to where they make the wine.

Lisa: An Irishman who lives in Australia, who is ex-British Royal Navy e-crew, neuroscientist, nutritionist, exercise physiologist—a bit of an overachiever, Paul. Crikey, could you do a little bit more, please? You're not doing enough.

Paul: Well, I'm currently doing a PhD in Applied Psychology, just to sort of finish it—round it all out. And I need to keep myself out of mischief.

Lisa: Crikey. I feel very intimidated right now. But I am very excited to have you on the show. Because I have come across you from our mutual friend Craig Harper, he is awesome. And I've been listening to your lectures and your work and your learnings, and just going, 'Wow, this guy puts everything into such a lovely way - with stories and good analogies'. And so, I wanted to share you with my world, over here with my audience. So today, I wanted to do a bit of a deep dive.

But before we get into it, so you are doing a PhD in resilience. So, can you elaborate a little bit on the PhD you're doing?

Paul: Yeah, so what I'm looking at is psychophysiological resilience, because I'm just bloody sick to the back teeth, hearing that resilience is all about gratitude, empathy, and mindfulness. And that stuff, it's important. But as I say, it's necessary, but it's not sufficient. And there is a large component of resilience that has to be earned. And that's the sort of stuff that I realized from my time in the armed forces.So, the positive side stuck is important. But there is a lot more to it. And I actually wanted to explore it and do the research on it.

And I'm very lucky that one of my supervisors, Eugene, is the principal scientist at Defence Science Technology Group. So, they work a lot with the military. And I'm actually doing—I'm just finishing off my first study with the military. So, it's pretty cool for me, having left the British military 16 years ago. Now, I'm doing resilience interventions with the Australian military.

Lisa: Wow, I mean, it just sounds absolutely amazing. What sort of things are you—because I agree, like, the gratitude and all that very, very important—but it is, you can't just decide. Like, positive thinking, 'I'm going to be positive thinking'. It's like a little bit more complicated than that. We need to look at things at a deeper level. What is it that your PhD is actually researching? So, what is the study that you've just done, for example?

Paul: Yeah, so the one that we're doing, we basically—it's a pilot study. So, what we call a proof of concept. So, taking a bunch of military guys, and they've gone through training, so I did a full day's workshop, 34 hours with the guys. And then they went on to my app, to be able to sort of track behaviours and log habits and interact with each other and put the tools to the test. And so they did—they've done a survey on mental well-being, another survey on resilience, and another survey on burnout. So I'm actually looking at the interaction between your resilience levels, your mental well-being and your burnout, or risk of burnout in the workplace.

And what I'm hoping to do in further research is to develop further the model or the measurement criteria of resilience. Because at the minute, in the literature, it's just measured through a questionnaire, and it's pretty poor, really.

Lisa: Wow, yeah. Very subjective.

Paul: Yes, it just gets very subjective. And it's also influenced by—if you're doing a resilient survey, it's influenced by who is actually going to see that right. So, if you're doing it for your employer, a lot of people will actually think, 'Oh, I better not answer this in a certain way, because there may be ramifications'. So there are limitations with any self-reported questionnaire.

But more lately, there's been some biological measures of resilience that have come out of University of Newcastle, which I'm actually going to be working with that group.

So, they've actually lived in something called an acoustic startle response, which is basically you'd be sitting with your headphones on, doing some sort of task. And every now and then there'd be this light noise going off in your headphones, and you'd be all wired up. And they'd look at your heart rate, your blood pressure, your galvanic skin response. And you see there's a spike from your autonomic nervous system, right?

And what they have actually shown is that people who have higher levels of resilience on these self-reported questionnaires, they actually—they acclimatized or they adapt quite quickly to that noise, whereas those who have got lower resilience or who maybe have PTSD or anxiety or depression, they don't habituate to it. So, they're still getting that response, right. So, and this is about what is actually going on in the brain, and particularly an area called the amygdala, that I'm sure we'll get into.

So, I'm looking at a sit back and develop a triangulated measure of resilience. We're taking that maybe acoustic startle and some of the self-reports stuff, and then performance on a cognitive battery when you're under pressure, right? So, trying to then get a triangulated measure or a new measure of resilience. That's a very long winded—yeah, so we can measure it a bit more objectively.

Lisa: Yeah, yeah, yeah. And like, because you're working with, like, in Special Forces, I think, in the military. So these are guys that are under immense pressure situations. And looking at our military and vets and stuff, and a lot of them come back with PTSD, and all sorts of mental health issues. And these guys that are coming into this are tough characters, these are not—and then they're coming out with problems. And even not in military, but just in things like my husband's a firefighter. The stuff that they get to see every day. Like he's a really strong, resilient, resourceful human being, but I'm seeing the load, the PTSD sort of load that's coming up over years and years and years are starting to have some bigger ramifications.

Do you see that people that are like super hardcore tough, amazing, but when they are going into these repeated situations and being because usually like exposure therapy is one of the things we do to lower our stress response. If you don't like spiders, and you have to hold a spider every five minutes, you're going to get used to holding a spider, and it no longer will cause a response. By the same token, are you seeing this going flip the other way? Where you're actually getting worse from exposure?

Paul: Yeah, so there's a lot of academic research in this area, looking at not just PTSD, but also burnout. So, for me, there's that, there's a continuum of workplace burnout is linked in a way to post traumatic stress disorder, right? It's just that the exposure isn't as extreme. There's not that trauma, but it's the insidious, consistent exposure to stress that actually changes the brain. It changes the brain both structurally and functionally.

So what I mean by that is what we're seeing in both PTSD and anxiety and depression, by the way, and workplace burnout, with the advent of brain scanners, they're able to take a bunch of people and follow them for a long period of time—six months, a year, two years. Ask them about their stress levels, and then look and see, does the brain change over time? And what they're actually seeing in that people who are suffering from burnout or anxiety or depression or PTSD, there are significant, as I said, structural and functional changes in the brain.

So what I mean by that from a structural perspective, the amygdala, the part of the brain, one of its job is to sense and respond to stress, and it actually becomes bigger. And so there's increased cells, increased connections and hypertrophy, it's just like your muscles with hypertrophy. And I'll come back to that in a second why this is, right. But in concert with that, areas of their prefrontal cortex, that rational planning judgment part of the brain, and also, another area called the anterior cingulate cortex—they're actually shrinking. There's damage to those neurons and there's less activity in those areas.

And what this means functionally, is it means it's a less-connected brain. And it means it's a brain that is less able to control emotional responses. So basically, the amygdala is starting to hijack the brain. The neuroscientist, Antonio Damasio, he's the first to show in his lab that with that repeated— if your amygdala becomes sufficiently activated, it can actually secrete chemicals to block your frontal lobes. Basically, it says, 'Talk to the hand. I'm in control of this brain'. Right now we all know that as losing our shit, right? Things are hijacked. But when this is happening repeatedly, what's happening is that there are neuroplastic changes in the brain. Right? And we know that this even happens in unborn children, in fetuses, that if they're exposed to chronic stress in the third trimester, the amygdala will grow bigger and more sensitive. And if we think about it, it's an amazing adaptive response. Because it's basically, they're getting inputs through the placenta and stress hormones. If we're adults, we're getting input saying, 'This is a dangerous word'. Right?

Lisa: Got to be vigilant.

Paul: Yeah, the brain is all about survival first, right? It's all about survival. So, and sometimes that adaptive response is maladaptive. Right? In that there are changes that no longer serve us, right? And so this is what happens with people get burnout, or anxiety, depression, PTSD, is that there are adaptive changes that turn maladaptive. And it's basically because the brain is being overwhelmed with stress, either way too much stress, in the case of trauma, or just bombardment. Daily bombardment with stress, and not enough recovery. And I know as a lead athlete, you know about the balance between stress and recovery and just dealing with what you've got.

Lisa: Never got it right.

Paul: And then you don't, right?

Lisa: Burnout was my best friend. Yeah, there's a huge—because I studied genetics, there's a huge genetic component to this as well.

Paul: There is, yeah.

Lisa: When you're looking at how long your adrenal, your stress hormones, for example, stay in the body, your COMT gene, your—the RD2 gene, the RD2B gene. Once they actually get the adrenaline, is it going to stay here in the body very long? Or is it going to be out? And they call it like the warrior gene and the worrier.

Paul: Worrier and warrior. When I say it, people go, 'What's the difference'? I go...

Lisa: Warrior as in a Maori warrior, and the other one as in worrying, worrying yourself to death. And there's a genetic predisposition. And then you couple that with environmental, being overwhelmed with either an event or a series of events, or like you say, the constant bombardment. Because there's a question in my head, like, you and I, there's history, we've both been in some pretty freakin' scary situations in life. And those are certain traumas that you've been through and you've carried. But then there is a daily shit that goes on.

Like something that I'm dealing with currently is like, I don't know, but the level of anxiety sometimes is like as high just because I feel like a computer with a million windows open. And it's got inputs coming up. And there's so many—you're trying not to drop the ball, and you're wearing so many hats on so many levels. So that's a different type of anxiety. And it's—and that one that like the big, major ones that you've been through, they sort of self-explanatory that you've got problems with those. But these little ones can be quite damaging too, daily on the mind.

Paul: Absolutely. And I like your analogy about having a million windows open. And that's really modern life, is it's just input overload for a lot of people. And it's, even we know that reading the news a lot, and the negativity particularly around COVID is just bad juju, right? Particularly if you are predisposed, or you have underlying anxiety. Then we've got kids, we got that juggle, we got kids and parents, right? And we got work stresses, we got money worries, we got relationship issues. These are all things that our ancestors didn't really have to deal with. Right? And our stress response system has evolved over the last 2 million years in our ancestors in response to certain challenges. Right, so three minutes of screaming terror on the African savanna when you're being chased by a lion—that's your fight or flight mechanism. And then longer term or really traumatic stress, but mostly longer term stress, like famine. And that's the HPA axis and cortisol.

And as you rightly said, different people are different. There's genetic predispositions to which one is dominant, how quick the clearing is. But there's also that, as you rightly say, and a lot of people don't understand this, is that the interaction between nature and nurture. That just because you have a certain variant of a gene, it predisposes you—it doesn't mean you're going to develop that, there needs to be that event. And then we know that those events, when they happen early in life, tend to have a bigger impact. Right?

Lisa: So children exposed to trauma are in much deeper in the shit than others

Paul: Can be. Unless they have the presence of a caring, supportive adult, often, they can get through it and end up being more resilient. Or they've got a certain variant of a gene, that when they're exposed to stress as a kid, they end up more resilient as an adult. So, it's a really complicated thing.

And the thing that I also talk about a lot of people don't, is it also depends on other environmental factors going on. Like what's your nutrition like? Like, what's your sleep like? What's your exercise like? All of those things are hugely, hugely important. It's a really complicated story, as to whether someone and develop some psychopathology because of exposure to either trauma, or just that insidious day to day stress—what we call de-stress versus used stress, which I'm sure we'll get into.

Lisa: Yeah, now that's absolutely exciting because I mean, I preach a lot about doing the fundamentals right. Getting a sleep—at the basis of everything is good quality sleep. And that's not easy. It's not always an easy simple thing.

Paul: But check if you're under stress, right?

Lisa: Yeah, yeah, because your brain won't bloody turn off. And studying the gamma and dopamine and adrenaline and norepinephrine and all these chemicals that are running out and they're actually controlling us to a large degree, or at least when we're unaware of their influence on the body. But there are things that we can actually do to actually help regulate our own physiology.

So I mean, guys and girls in the armies, in the military, have to do this. Or even like I watch my husband and my brother—they're firefighters—when they're under an emergency situation, three o'clock in the morning, called to a bloody accident, someone's trapped in a burning car type of situation. Like, my husband's just so cool and calm and collected in that moment, like he's completely present. And in daily life, he's quite a shy, introverted dude, right. But when the shit hits the fan, I've seen his like, he doesn't put on a cabbage head. When I looked at his genetics, he doesn't have that predisposition to having adrenaline much. He doesn't have much of an adrenal response. So he'll come up for a minute, and then he'll be back down very quickly, and he'll be able to control it. And he also understands, I've taught him more about breathing and all that sort of jazz to help regulate your cortisol and all of that sort of stuff. But it is a predisposition.

My predisposition, I have a hell of a lot of adrenaline, testosterone up the wazoo, dopamine. I tend to start really responding and taking action. But I have to actually turn on the prefrontal cortex. I have to really focus on that and not just fly around like a blue ass fly going just running into the burning building without thinking about what the hell I'm doing. So, two different responses—and both are very good responses in a way, if you can learn to manage them and control them and bring them on at the right time.

Paul: Yeah, and look, that's where the training element comes into, right? And so, irrespective of what your underlying genetics are, through military training or police or firefighters, they are trained in these situations routinely. And the brain sort of habituates to it and you learn strategies to be effective under that pressure, what we call arousal control strategies, right. So, whether that is—an arousal control can be both ways can be—for people who are generally low, can be getting them up to the right level of arousal. And for people who are a bit too overactive, bringing their arousal down, so they're in that peak performance zone.

Let's say the neuroscientist Amy Ornstein talked about Goldilocks and the Goldilocks effect of stress in the brain. That it can't be too little, because when you're bored or you're under arousal, your performance is just not going to be optimal. But also it can't be too much. And everybody's got a level of arousal that is too much.

Lisa: Wow. That's a cool analogy. I like that, Goldilocks.

Paul: It's a wonderful analogy. And she's shown, looks at the neurotransmitters that are involved in that—and particularly looking at dopamine and noradrenaline, or norepinephrine, as some people call it, how they're really important in that regulation. But as I say, training, specific training and repetition, can really help people just to get into an automated response. And no matter what their genetic predisposition.

Lisa: So if someone is prone to a lot of anxiety, and maybe depression, what are some of the practical—like, if we start talking a few practical strategies now for people dealing with different issues — and let's start with anxiety and maybe depression—what are some of the things that they can do when their amygdala hijacks you? How do you get a grip on yourself and actually change the physiology? Because you feel some big noise happens, or an earthquake happens, or something and you've got that adrenaline just poured out and you've got all this stress cortisol and all that, how do you bring yourself down quickly, get yourself under control? So you don't end up in a panic attack, for example?

Paul: Yeah, so there's both short-term strategies and there's long term adaptive strategies, right? So, and I'll go into both of those things. First of all, it's important to understand what's going on, right? So this is about the autonomic nervous system. And there are—some of your listeners will be aware of this, but there's two branches of the autonomic nervous system. There's the sympathetic nervous system, and the parasympathetic. And the sympathetic is probably badly labelled because it's not very sympathetic, right? It's the one that increases stress, right?

So, and if we think about the response that's going on—so in the brain, the amygdala senses a threat, it sets off a general alarm. And then, the hypothalamus is involved in this, the sympathetic branches is fired up. And for some people, it fires up more than others. But for everybody, when that's fired up, and the vagus nerve is really quite important in this, that's the nerve that connects the brain to the heart, the lungs and all the visceral organs, right? So and the blood pressure goes up, heart rate goes up in order to pump blood to the muscles to give you the fight and runaway, right. And additionally, breathing gets faster and shallower. And then, we know your digestive system is affected and all the blood that is in your digestive system, digesting your food...

Lisa: Your peristalsis.

Paul: It's shunted away. It's shunted away to the working muscles, right, we know the immune system is temporarily switched off, the reproductive system's temporarily switched off because there's no point in ovulating or creating sperm when you're being chased by a lion. It's a waste of energy, right?

If we think for a second about the long-term consequences when people are in a chronic state of overarousal, even if that's just low baseline overarousal. So, I have a suppressed reproductive system. This is why people who are chronically stressed, and they become infertile. Right? Boom. And this is why they develop digestive system issues like irritable bowel syndrome and stuff like that, which we know can change your microbiome. And then there's a two-way interaction, which we'll talk about later. And the immune system becomes suppressed. That's why people develop—they get sick, and they take longer to recover, whether it's from a wound, whether it's from training load, or whether it's from any type of illness or injury. And then heart damage can happen, right, and with that chronic stress. So that's over activation of the sympathetic branch, and particularly the vagus nerve, right?

What we now know is it's only taken our scientists about 3,000 years to catch up with the knowledge of Yogi's, right? Yeah, exactly. Certain breathing patterns can affect your heart and your brain. And I used to think, all that breathing, I used to think it was fluffy bullshit. Until I get into the science—and Jesus, how wrong was I?

Lisa: Me, too. I must admit, and now I'm doing it 100 times a day.

Paul: Yeah, exactly. So, techniques like box breathing. I'm sure your listeners have probably heard you talk about it.

Lisa: Repeatedly.

Paul: Yeah, breathe in like the sides of a box. Breathe in for four or five seconds, hold for four or five, out for four or five, hold for four or five. And you can also do a modified box breathe, which is in for four, hold for four, out for six, hold for two. And I'll talk about that in a second. There's also something called resonant frequency breathing, which is also really, really beneficial and can actually enhance your what's called heart rate variability, which is a kind of a window into overall stress on the body.

So, reso-frequency being—you need some equipment to measure it effectively. But generally, everybody listening is probably between four and a half, five breaths and seven breaths a minute. And it's been shown that if you get within one of that, then you could. So I teach people, just generally six breaths a minute, right? So that's 10-second breath cycle, but breathe in for four and out for six. Because the longer breath out—when you breathe in, you are up regulating your sympathetic nervous branch, right? When you breathe out, you're activating the parasympathetic nervous branch. So, the long breath out is really, really key, which is why I talk about the modified box breathing as well. So that resonant frequency breathing, or box breathing can be really, really useful to deal with stuff in and of the moment. Just—it's basically autonomic nervous system controlled through breathing, that's it.

Lisa: Control your physiology in seconds.

Paul: And the other thing that goes in concert with that, and my wife uses a lot of this, she's qualified in Acceptance and Commitment Therapy in Japanese psychology. And we're both fans of stoic philosophy. And it is about attention, and all three of these great agree that attention is key. So if we take a step back, people who have anxiety or depression, or just have a beasty mind, they've got a lot of negative self-talk going on, they want to get rid of it, right? But these three approaches, and as they say, look, getting rid of it, it's not really the objective. It's really about where you focus your attention.

So, if you