Case Study: Treating Co-Occurring Anxiety, Depression and Addiction

Presenting picture

Male, 26. Presented with co-occurring anxiety, depression and addiction, alongside social withdrawal, disrupted sleep and physical symptoms consistent with chronic nervous system dysregulation.

Why we don't treat these as separate problems

Anxiety, depression and addiction rarely present in isolation.
Where symptoms share a common driver — nervous system dysregulation, gut-brain disruption, unresolved psychological patterns — treating each in a silo tends to leave the underlying cause untouched.

What a whole-person protocol looks like in practice

  • Physiological assessment  
    gut permeability and neurotransmitter testing, with targeted repair where indicated
  • Structured physical rebuilding
    exercise physiology used to rebuild self-efficacy and interrupt negative self-talk
  • Nutritional medicine
    food-as-medicine education alongside psychological work
  • Psychological work
    narrative and values-based exploration, family and cultural conditioning, goal-setting

Clinical insight

"Addiction often develops as the nervous system's most efficient way of finding relief when no other pathway is available. We don't treat the addiction as separate from the anxiety and depression sitting underneath it — we treat the dysregulation itself, and the addiction tends to lose its grip once the nervous system has better options."— Pettina Stanghon, Founder - Noosa Confidential

The model, not the outcome

Every client's trajectory is individual. What stays consistent is the structure: physical, nutritional and psychological work run together, on the premise that addiction, anxiety and depression sharing a root cause need to be treated as one connected picture.

Related programs:

Anxiety · Depression · Addiction · Comorbid Presentations