Understand Your Brain.
Reclaim Your Calm.
I'm Tania Mustain — a holistic health and brain health coach helping people move beyond anxiety and depression by working with the brain and nervous system directly, not just the symptoms on the surface.
A Different Way to Approach Anxiety & Depression
For years, I worked with clients on gut health and nutrition — and I kept noticing the same thing: the people who healed fastest weren't just fixing their diet, they were healing their brain and nervous system at the same time. That discovery reshaped my entire practice.
Today, my work centers on brain health. I help people understand what's actually happening physiologically when anxiety and depression take hold — and build real, lasting capacity to handle stress instead of just managing symptoms day to day.
Background & Approach
- Graduate of the Institute for Integrative Nutrition, New York City
- Background in gut-brain connection coaching before specializing in brain health
- Uses an Amen Clinics‑informed brain health assessment to understand each client's unique patterns
- Offers NeurOptimal® Neurofeedback brain training alongside 1:1 coaching
- Based in California, working with clients coast to coast
Ways to Work Together
Brain & Nervous System Coaching
Personalized coaching to help you understand your patterns and build real capacity to handle stress.
Brain Health Assessment
An Amen Clinics‑informed assessment that maps what's really going on beneath your symptoms.
NeurOptimal® Neurofeedback
Brain training that supports your nervous system in learning new, calmer patterns over time.
Your Brain Isn't Broken — It's Overloaded
Anxiety and depression aren't just "in your head." They show up in your brain, your nervous system, and your body's stress response. Once you understand what's actually happening physiologically, you can start building real, lasting capacity — not just coping in the moment.
See Where Your Capacity Stands Today
The free Brain & Nervous System Capacity Assessment takes about 5–7 minutes and gives you a personalized snapshot across six key areas — a simple first step before we ever talk.
Take the Free Assessment