What if ADHD, anxiety and insomnia aren't three separate problems — but three expressions of the same overloaded system? In this episode of The Renaissance Doctor, clinical psychiatrist Elisabetta Burchi takes a dimensional and evolutionary lens to mental health, arguing that inattention, anxiety and disrupted sleep often share one underlying signature: an over-activated under-recovered stress system running in an environment it was not selected for.

THIS EPISODE IS FOR YOU IF:

• you juggle scattered attention, a restless mind, and nights you can't switch off — and suspect they're connected;
• you've been told (or told yourself) it's a lack of discipline, willpower or time management but that didn't really help;
• you carry a diagnosis like ADHD, anxiety or insomnia — or recognise yourself on the spectrum without a label;
• you've tried apps, productivity hacks, or treating each symptom separately, with limited results;
• you are intrigued by an evolutionary systemic view to read biology and understand the why beneath your symptoms to better manage them

KEY TAKEAWAYS:

• why ADHD, anxiety and insomnia may be different expressions of one overloaded stress system;
• the difference between homeostasis and allostasis, and what 'allostatic overload' means;
• what heart rate variability (HRV) reveals about your resilience and flexibility;
• the 'evolutionary mismatch' between your nervous system and the modern environment;
• the vicious loop of arousal, avoidance and anxiety — and where to intervene;
• why restoring physiological flexibility and recovery capacity may matter more than symptom-targeted treatments.
  

ABOUT THE HOST:

• MD · MBA · Clinical Psychiatrist · Neuromodulation Researcher · Science Communicator.
• Trained in medicine and psychiatry at the University of Florence; postdoctoral research at Albert Einstein College of Medicine (NYC); MBA at INSEAD.
• Host of The Renaissance Doctor — a podcast about the future of the human being, levereging medicine, human sciences and neurosciences as lenses.
  

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