The Hidden Physiology of Burnout with Elizabeth Gaines

Burnout isn't just mental. It's not laziness. It's not a mindset problem. It's physiological. In this episode, I sit down with Elizabeth Gaines, Director of Education at Functional Diagnostic Nutrition® (FDN) and a Functional Wellness Practitioner specializing in burnout recovery. Before stepping into the functional health space, Elizabeth spent over a decade working in nonprofit trauma recovery, supporting victims of domestic minor sex trafficking. The relentless pace, emotional intensity, and lack of boundaries eventually led her into full-blown burnout and chronic fatigue. When conventional medicine dismissed her symptoms as "normal" or emotional, she turned to functional lab testing. Through FDN's data-driven approach, she uncovered hidden dysfunction, rebuilt her health, and now trains practitioners around the world to do the same. In this conversation, we unpack the hidden physiology of burnout — what's really happening inside your body when you can't "push through" anymore. What You'll Learn in This Episode The difference between stress and true burnout Why your labs can look "normal" while you feel exhausted How chronic stress impacts hormones and motivation The role of sympathetic vs. parasympathetic balance Why productivity culture fuels depletion When it's time to test instead of guess Connect with Elizabeth & FDN Website: https://www.functionaldiagnosticnutrition.com/ Instagram: https://www.instagram.com/fdntraining/ Facebook: https://www.facebook.com/FunctionalDiagnosticNutrition/ YouTube: https://www.youtube.com/channel/UC7xDnEKCe9gKeWZ2vbE3C8w Burnout isn't your fault — but healing it is your responsibility, and this episode will show you where to begin.