How Understanding Your Body’s Stress Responses Builds Sustainable Wellbeing

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WorkLife Stories from School of WorkLife Episode: How Understanding Your Body's Stress Responses Builds Sustainable Wellbeing

Learning how understanding your body's stress responses builds sustainable wellbeing begins with recognising that the physical symptoms you've been pushing through aren't signs of professional dedication — they're your nervous system telling you something important you've been too busy to hear.

Don had built his reputation as finance manager on delivering under pressure. But what looked like professional resilience to everyone else was quietly dismantling his cognitive performance, his sleep, and his relationship with the people closest to him. This is the story of the moment a simple question in a boardroom revealed that his body hadn't been failing to cope — it had been sending signals he had never learned to read.

RESOURCES MENTIONED

The Storytelling Newsletter (Free) Short, focused, and grounded in real WorkLife situations — how we communicate, lead, make decisions, and navigate challenges at work.  

How Understanding Your Body's Stress Responses Builds Sustainable Wellbeing — Learn how working with your nervous system rather than against it protects the cognitive performance and personal wellbeing that genuine professional resilience actually requires.

Guided Programme Take Care of Your Wellbeing Both In and Out of the Workplace — Finding Balance When Personal Crisis Meets Professional Responsibility 

Support This Work: Your support makes a difference and helps me to continue creating resources that are accessible to everyone. Thank you. Carmel

Commissioned learning resources, speaking engagements, and organisational partnerships: carmel@schoolofworklife.com

schoolofworklife.com

The stories I write are based on real WorkLife challenges, obstacles, failures and successes. Persons and companies portrayed in the stories are not based on real people or entities. Carmel O’ Reilly

Transcript

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Don had built his reputation as finance manager on delivering under pressure. Complex forecasting models, board-level presentations, high stakes decisions made quickly and accurately. What he hadn't noticed was what that pressure was quietly doing to his body and what his body's response was quietly doing to his work. Welcome to Work Life Stories from School of Work Life. I'm Carmel O'Reilly, and today's episode is how understanding your body's stress responses builds sustainable well-being. It begins with recognizing that the racing heart, shallow breathing, and constant tension you've been pushing through aren't signs of professional dedication. They're your nervous system telling you something important that you've been too busy to hear. This story is about Don and about the moment a routine budget review, a meeting he had prepared for, numbers he had reviewed dozens of times that morning revealed that his nervous system had been quietly undermining the very performance he had been sacrificing his health to protect. The costs he wasn't counting. Don't stress had spread far beyond the office. His wife Sam had stopped asking about his day, not because she didn't care, but because any conversation about work triggered a cascade of anxiety that lasted the rest of the evening. His sleep had fragmented, his mind turned through spreadsheet formulas and budget scenarios instead of resting. He'd started waking at 3 a.m. running calculations that could have waited until morning. The chronic tension between his shoulder blades had become so familiar he'd stopped noticing it. What he hadn't yet understood was that his body wasn't failing to cope with the demands of his role. It was sending him signals he had never learned to read. The moment that revealed everything. The breaking point came during a routine budget review that should have been straightforward. The CEO asked a simple question about quarter three staffing costs. Don's mind went completely blank, not unclear, blank. The information was there. He reviewed those numbers dozens of times that morning, but his stress-flooded nervous system couldn't access them. He stared at the screen while five executives waited, his hands shaking noticeably as he clicked through tabs. Don, are you feeling alright? The CEO asked. The question broke something open. Don realized he hadn't felt alright in months. Walking to his car after the meeting, he did something he hadn't done in a long time. He sat quietly and actually noticed what his body felt like. Jaw clenched so tightly it ached, shoulders somewhere near his ears, breathing rapid and shallow, as if he'd been running instead of sitting in meetings. He'd been living in a state of chronic fight-flight activation for so long that he'd forgotten what calm felt like. The insight he hadn't expected. The revelation came from an unexpected source. His daughter Emma was completing a high school psychology project on the nervous system when she asked Don to describe his physical experience at Workbreader. As he articulated the patterns out loud, the racing heart, the scanning for threats, the inability to switch off. Emma looked up from her textbook. Dad, it sounds like your nervous system is stuck in some systematic activation. That's when your body thinks you're in constant danger, so it keeps you in fight-flight mode, even when you're doing some normal work. It's supposed to be temporary. If it goes on too long, it really messes with your thinking. Don began researching stress psychology. What he discovered changed how he understood everything that had been happening. Chronic stress activation didn't just feel uncomfortable, it actively impaired the preferral cortex functions he needed most, working memory, strategic thinking, and complex problem solving. The very capabilities his role depended on were being systematically undermined by the state his body had learned to live in. His struggles weren't personal failings, they were predictable psychological responses to sustained stress activation, and they were reversible if he learned to work with his nervous system rather than override it. The experiment. Intrigued, Don decided to test what he'd learned. He would implement basic nervous system regulation techniques and carefully observe their impact on both his stress levels and his work. The first technique was almost embarrassingly simple. During his morning review of financial reports, instead of allowing his breathing to become rapid and shallow, he would pause every 15 minutes to take five slow, deep breaths, deliberately extending his exhales to activate his parasmatic nervous system. The initial attempts felt awkward and force. His hyper-vigilant mind insisted that pausing for breathing was wasted time when urgent financial analysis awaited. But after even brief breathing breaks, the numbers on his screen came into sharper focus. Complex calculations felt less overwhelming. His body was showing him something his analytical mind had resisted, that nervous system regulation wasn't a luxury, it was essential infrastructure for the cognitive functions his job required. The setback. The experiment worked in quiet moments. Then a quarterly close arrived. Three weeks of converging deadlines, executive requests arriving faster than he could process them, and a forecasting error discovered at 4 PM on a Friday that required immediate correction before the board pack went out. Don't practices collapsed entirely. He forgot the breathing. The grounding felt absurd when his manager was standing over his shoulder waiting for revised numbers. The walking brakes disappeared. He ate at his desk, he stayed until midnight, he drove home replaying figures in his head, and woke at two AM running calculations that could have waited until morning. By the end of the third week he was back where he'd started. The techniques he had found so promising felt in retrospect like something that only worked when nothing was actually at stake. He was exhausted, and he was discouraged in a way that the early experiment hadn't prepared him for. What he returned to. Don sat with that for longer than was comfortable. He resisted the urge to immediately diagnose what he'd gone wrong. That instinct to analyze, identify, fix was the same instinct that had kept his nervous system in permanent activation for years. He thought about what Emma's textbook had said. Your body has to learn that it's safe to relax. He had understood that intellectually. The quarterly close had shown him. He hadn't yet understood it physically. He'd been treating nervous system regulations like a strategy to deploy in a crisis, but it wasn't a strategy. It was a physical capacity that had to be built gradually, consistently, and in low pressure moments, until it was wired deeply enough to be available when genuine pressure arrived. Quarterly close hadn't been a failure of the approach. It had been an honest measurement of where he actually was and what still needed to be built. And what that measurement revealed changed the question entirely. Not what went wrong, but what does this tell me about what needs to be built and how? What he understood then, Don went back to the beginning, not with discouragement, with precision about what the setback had actually revealed. He made one change. He said a recurring reminder every ninety minutes throughout his workday, not to do anything elaborate, just to stop for sixty seconds, notice what his body actually felt like, and take five slow breaths before continuing. It felt mechanical at first, almost pointless, but he kept doing it. Every ninety minutes, on the easy days and on the hard ones, in the quiet mornings and the pressured afternoons. Six weeks later, during a difficult budget review, Don noticed something he hadn't expected. He hadn't remembered to use the technique. He'd simply found himself breathing differently when the pressure rose, slowing down without consciously deciding to, his thinking staying clearer than it had any right to be. His body had learned something, not because he had been clever about it, but because he had been consistent enough for long enough that his nervous system had quietly built a new pattern alongside the old one. Teaching insight. One shift changed everything, from pushing through the physical signals until the work is done to reading the physical signals as information about what the work actually needs. When that changed, the work changed, and so did the professional life and the personal life. He was building around it. Why this matters? Professionals can believe that managing workplace stress is simply a matter of resilience, that the ability to push through physical discomfort, override tiredness, and sustain high performance, regardless of what the body is signaling, is what professional excellence requires. But Don's experience shows something different. The most important signals in any professional life often aren't the ones arriving in emails or appearing in dashboards. They're the ones your body has been sending for months, the ones you've been too busy or too professional to hear. When you start reading those signals as information rather than inconvenience, something changes. Not just your stress levels, your thinking, your relationships, your capacity to do the work you actually came to do. Because sustainable performance doesn't begin with better strategies or stronger willpower, it begins with working with the body that makes all of it possible. That's today's story how understanding your body's stress responses builds sustainable well-being. A school of work life story lesson. The complete lesson follows Don's full journey, including the four-phase framework he developed for sustainable high performance, the quarterly close that collapsed his early progress, and what he built from that setback, and what changed when his nervous system finally learned the new pattern well enough to hold under genuine pressure, and shows how understanding your body stress responses can transform both your professional performance and the personal life surrounding it. And if you want to go deeper, the companion guided program, Take Care of Your Wellbeing, both in and out of the workplace, is there when you're ready. All the details and links are in the show notes, or you can find everything at school of worklife.com. Subscribe to the podcast for weekly audio stories, or visit the storytelling newsletter for the written versions, or both. Next time we'll be exploring how boundaries reveal the vision, your motivated abilities were waiting to serve. A story about Jean's journey from boundaryless helpful to purposeful contribution to protecting what our motivated abilities authentically wanted to serve. Her transformation reveals how professional capabilities gain profound meaning when they express chosen vision rather than just responding to others' demands or expectations. Until then, remember, sustainable performance doesn't begin with better strategies or stronger willpower. It begins with working with the body that makes all of it possible. Thank you for listening.