The Day My Dissertation on Rest Couldn't Save Me
I’ll never forget the day my body stopped cooperating.
It was December 26, 2020. My birthday. I was sitting in my blue recliner, attempting to do the one thing I’d been telling myself I needed all year: relax.
I couldn’t.
My chest was tight. My breathing was shallow. Something in my body was bracing for a threat I couldn’t see and couldn’t name. I sat there, a credentialed leader, a coach, a person who had spent years helping others navigate exactly this kind of thing, and I couldn’t stop my own nervous system from running a five-alarm emergency response in my living room.
What I haven’t told many people is this: at the time, I was in the middle of writing my dissertation.
On rest.
Yes, on rest.
Here I was, deep in the research on why rest matters, why the body needs it, and what happens neurologically when we don’t get it. I could have given a lecture on it. In fact, I think I did. I had the citations. I had the framework.
And I couldn’t stop bracing long enough to take a full breath.
That irony isn’t just a funny story about me. It’s the central argument of everything I’ve spent the last several years building. And it’s what I most want you to hear, especially if you’re sitting somewhere near the top of your career wondering why you feel less equipped now than you did on the way up.
Knowing what to do has never been the same thing as having the capacity to do it.
The Year and a Half I Tried Everything
Over the next eighteen months, I did what high-achieving people do when something is wrong. I attacked it.
Three therapists.
Yoga.
Meditation.
A spiritual director.
I changed my diet.
I tried medication.
I read everything I could find.
I applied what I knew. I told myself that if I just worked hard enough at managing it, if I just added the right practice or found the right framework, the symptoms would eventually yield.
They did not.
What I was doing, I now understand, was trying to think my way out of something my body was storing. I was using my prefrontal cortex, the reasoning, planning, conscious part of my brain, to negotiate with a nervous system that was operating on an entirely different set of rules.
It’s like trying to convince a smoke detector to stop going off by explaining calmly that there’s no fire. The detector isn’t listening to your explanation. It’s responding to what it senses. And it’s been trained over years, sometimes decades, to sense danger in places where other people would simply see a hard day.
My nervous system wasn’t broken. It had learned, very efficiently, to keep me safe. The problem was that the threat it was protecting me from no longer existed. And no amount of information was going to update that.
Here’s what I didn’t understand then, and what most leadership development never addresses: the part of the brain that drives our behavior under pressure isn’t the part that reads books, attends trainings, or absorbs frameworks. Stephen Porges’ polyvagal theory describes this precisely. The nervous system is constantly scanning for safety or threat, a process Porges calls neuroception, and it filters every experience before it ever reaches conscious thought. It doesn’t respond to logic. It responds to felt experience.
Which means you can know, with complete intellectual clarity, exactly what a regulated, present, effective leader looks like. And the moment real pressure arrives, a nervous system stuck in threat response will override every bit of that knowledge before you have time to reach for it.
Let me be clear: this isn’t a character flaw. It’s neuroscience.
What I Was Actually Missing
Underneath my anxiety, buried under the productivity and the credentials and the dissertation I was somehow still writing, was a belief I had never once examined out loud.
What if I’m only wanted when I’m achieving?
I didn’t know that belief was there. I had never named it. But my nervous system had organized itself entirely around it.
Every yes I said when I meant no.
Every time I stepped into someone else’s lane because I couldn’t tolerate the uncertainty of leaving it alone.
Every boundary I couldn’t hold because some part of me was certain that holding it would cost me something essential.
I wasn’t anxious because I was weak. I was anxious because my system had learned, somewhere along the way, that performing was the safest way to be loved. And when the performance started to crack, when my body finally said I cannot do this anymore, my nervous system had no other language. It only knew one way to be safe.
Marsha Linehan’s foundational work on distress tolerance describes this pattern directly. Distress tolerance is the capacity to sit with difficulty, uncertainty, or failure without the nervous system immediately escalating into threat response. When that capacity is low, the behaviors that follow are predictable: overwork, difficulty saying no, an inability to rest even when exhausted, a constant background hum of bracing. That was me, exactly.
I had a PhD-level understanding of rest. I had nearly nonexistent capacity to experience it.
And here’s where this stops being my story and starts being yours.
The Leader at the Top of the Ladder
I work with senior leaders. CEOs, executives, leaders who’ve spent decades being the most capable person in the room. Again and again, I meet a version of the same person.
They’ve climbed the ladder. They’ve done the work, earned the title, built the team. And somewhere near the top, a quiet panic sets in that they rarely say out loud:
I’m not sure I’m any more prepared to lead now than when I started. I’m just better at hiding it.
They aren’t hiding incompetence. They’re hiding a gap that nobody in their career ever helped them close. The gap between knowing what good leadership requires and having the nervous system capacity to deliver it when the pressure is real.
They know what a hard conversation looks like. They go quiet anyway.
They know that micromanaging kills culture. They can’t stop checking.
They know that rest is productive. They sit in their own version of my blue recliner, bracing.
This isn’t a knowledge problem. It’s never been a knowledge problem. The leadership development industry, now estimated at nearly $100 billion globally, has spent decades training the thinking brain while quietly ignoring the nervous system underneath it. We keep adding information to a system whose real bottleneck is capacity. And we keep wondering why it doesn’t stick.
The research on this is unambiguous. In their landmark 2000 study, Nader, Schafe, and LeDoux demonstrated that the brain’s deepest behavioral patterns aren’t changed by building new habits around old ones. They’re changed when the original emotional memory is accessed and given a new, corrective experience. The brain doesn’t need a workaround. It needs an update. Bruce Ecker and his colleagues later translated this into applied practice, showing that memory reconsolidation, when it happens within a safe relational context, can replace the felt experience at the root of a pattern rather than simply suppressing it.
Not a new idea. A new felt reality.
In other words: transformation doesn’t come from information. It comes from experience. Specifically, from relational experience that’s safe enough for the nervous system to update what it believes to be true.
That’s a fundamentally different kind of change than anything most leaders have ever been offered.
When the Expert Becomes the Student
Here’s what finally moved the needle for me, after eighteen months of trying everything.
It wasn’t a new therapy modality or a better meditation practice. It was a relationship. A person who could sit with me in the middle of the hard thing and not need me to be okay. Who didn’t require my performance in exchange for their presence.
That relational experience, repeated and consistent over time, began to do something that no amount of information had been able to do. Sigal Barsade’s research on emotional contagion shows that people’s nervous systems synchronize with those around them, absorbing emotional states through proximity and relationship. What I was experiencing in that relationship was the inverse of what I’d been living: instead of absorbing threat, I was absorbing safety. My nervous system was learning, through felt experience, that it was possible to be known and still be safe.
Slowly, the bracing softened. Not because I had learned something new. Because I had experienced something different.
I tell you this not as a tidy resolution but as the beginning of a framework. Because what happened to me in that relationship is exactly what I now create for the leaders I work with. Not coaching in the traditional sense. Not therapy. A relational container that’s safe enough, consistent enough, and honest enough for a nervous system to begin to update at the root.
The leader I described above, the one quietly panicking at the top of the ladder, doesn’t need more information. They need an experience that teaches their nervous system something their mind has never been able to teach it:
You’re safe enough to be exactly where you are.
That changes everything. Not because it’s a nice idea. Because when the nervous system updates that belief through real experience, the behavior downstream of it changes too. The hard conversations become possible. The micromanaging softens. The rest becomes accessible.
The capacity arrives that the knowledge never could.
What This Means for You
If you read those words and felt something shift, even slightly, I want to name that.
That shift isn’t sentimentality. That’s your nervous system recognizing something it’s been waiting to hear for a long time.
You aren’t behind. You aren’t broken. You aren’t uniquely unsuited for the role you’ve worked your entire career to earn.
You’re a human being whose brain learned to protect you in ways that made complete sense at the time and now cost you more than they give. That’s not a character flaw. That’s a pattern. And patterns, when addressed at the root rather than at the surface, can change.
I spent eighteen months trying to think my way out of what my body was storing. And then I found a different way. Not faster, not painless, but genuinely different at the level that actually matters.
That’s the work I do now. And it starts with one honest question.
Not what do I need to learn?
But what does my nervous system need to experience?
THE ASK: Think about the gap in your own leadership. Not the skills gap, not the knowledge gap, but the moment when you knew exactly what you should do and your body did something else entirely. That moment isn’t evidence of failure. It’s the starting point for the only kind of change that lasts.
THE DO: In the next 24 hours, identify one situation where you consistently know what to do and consistently don’t do it. Write it down. Not to fix it yet. Just to name it honestly. The naming is the first act of regulated leadership.
Julia LeFevre is the founder of Brave Restoration and a Certified NeuroChange Specialist. She works with senior leaders and executive teams to build the nervous system capacity underneath leadership behavior, through her proprietary four-capacity framework grounded in memory reconsolidation, polyvagal theory, and relational neuroscience. Learn more at braverestoration.org.
References
- Barsade, S.G. (2002). The ripple effect: Emotional contagion and its influence on group behavior. Administrative Science Quarterly, 47(4), 644–675.
- Ecker, B., Ticic, R., & Hulley, L. (2012). Unlocking the Emotional Brain: Eliminating Symptoms at Their Roots Using Memory Reconsolidation. Routledge.
- Linehan, M.M. (2014). DBT Skills Training Manual. Guilford Press.
- Nader, K., Schafe, G.E., & LeDoux, J.E. (2000). Fear memories require protein synthesis in the amygdala for reconsolidation after retrieval. Nature, 406, 722–726.
- Porges, S.W. (2011). The Polyvagal Theory: Neurophysiological Foundations of Emotions, Attachment, Communication, and Self-regulation. W.W. Norton & Company.