Why I Wrote a Dissertation on Functional Medicine After Losing My Company
Dr. Tara Youngblood
Breakthrough Performance Coach · Sleep · Mental Health · Flow State
The day after I was officially pushed out of ChiliPad — the company I had co-founded with my husband, grown to a $300 million valuation, and poured a decade of my life into — I sat in my car in a parking lot and stared at the steering wheel for forty-five minutes.
I was not crying. I was not angry. I was blank. The operating system had crashed and there was nothing on the screen.
When you lose a company — especially one you built from the ground up, one where you sat in every seat from accounting to graphic design — you do not just lose a job. You lose an identity. For ten years, every introduction started with "I am the co-founder of ChiliPad." Every morning had purpose built into it. Every decision mattered.
And then, overnight, none of that was true anymore. Employees were told the cram-down was my fault. The narrative was rewritten without my input. I went from founder to footnote.
The question that echoed in that parking lot was the most terrifying question an entrepreneur can face: Who am I without the company?
People thought I was crazy. A woman in her fifties going back to school for a PhD in functional and holistic medicine. "Why not just start another company?" they asked. "Why not consult? Why not retire?"
Because I did not need another company. I needed to understand what had happened to me — not just emotionally, but physiologically. The stress of the cram-down had wrecked my health. My sleep was destroyed. My cortisol was through the roof. My digestion was a mess. I was a sleep scientist who could not sleep. The irony was not lost on me.
Functional medicine gave me the framework to understand why. Not just the symptoms, but the system-level cascade that chronic stress triggers. And writing a dissertation on it forced me to go deep — deeper than any blog post or podcast could take me.
Going back to school was not a retreat. It was the most aggressive act of reinvention I have ever done. I was not hiding from the world. I was rebuilding my operating system.
My research focused on the intersection of chronic stress, sleep disruption, and systemic inflammation — essentially, the physiological cost of what I had been through. The findings were clear: prolonged stress does not just affect your mood. It rewires your HPA axis, disrupts your circadian rhythm, impairs your immune function, and accelerates biological aging.
But the research also showed something hopeful: these changes are reversible. With the right interventions — sleep optimization, nutritional support, stress management, and targeted supplementation — the body can recover. The system can be restored.
Today, I am board-certified in functional and holistic medicine. I hold a PhD. I work with clients who are going through their own versions of what I went through — the career collapse, the identity crisis, the health fallout from chronic stress.
And I can tell them, from both personal experience and clinical evidence: you can come back from this. Not to who you were. To someone new. Someone who understands the system at a level the old version never could.
The parking lot version of me could not have imagined this. And that is exactly the point.
Sources: McEwen, B.S. "Stressed or Stressed Out: What Is the Difference?" (2005), Journal of Psychiatry & Neuroscience. Epel, E. et al. "Accelerated Telomere Shortening in Response to Life Stress" (2004), PNAS. Institute for Functional Medicine (IFM.org).
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