Karen BushFull Capacity Living
Functional Medicine Health Coaching for Lifestyle and Nervous System Health

When your nervous system is regulated, clarity and energy follow.

I help high-performing people restore their energy, sharpen their focus, and feel steady again by working on the everyday foundations of health. Together we look at how you sleep, eat, move, and handle stress, and make small, sustainable shifts grounded in science.

SleepNutritionMovementNervous System Regulation
Karen in tree pose on a cliff above the ocean
From Stressed to Steady

Feel calm. Think clearly. Live fully engaged.

Feeling wired but tired, short on patience, or unable to switch off at night? These are often early signals from an overloaded nervous system, not something to push through.

Lasting change doesn't come from doing more.
It comes from small shifts woven into the life you already live.

Karen sculling on the Cuyahoga River in Cleveland Karen smiling in a sun hat with giraffes behind her
About Karen

Root cause support for a calmer, more resilient system

Karen brings a holistic, science-backed approach to stress and nervous system health, helping people steady the systems that drive energy, clarity, resilience, and a greater sense of calm.

With over 30 years in neurological rehabilitation, nearly a decade in functional medicine, and training through Duke University and the Cleveland Clinic Center for Functional Medicine, her work bridges a deep clinical understanding of the mind-body connection with a whole-person approach to health.

More about Karen
Karen Bush smiling, wearing a black turtleneck
Nervous system regulation and stress resilience
Sleep quality and energy stability
Nutrition and metabolic health
Mental clarity, focus, and communication
Work With Me

Two ways to work together

Sessions every two weeks via Zoom, a private client portal, messaging between sessions, and practical materials that support our work.

6 sessions over 3 months

3-Month Reset

A focused program to calm an overloaded system and build a strong foundation across sleep, nutrition, movement, and nervous system regulation.

12 sessions over 6 months

6-Month Deep Reset

A deeper, more supported path that goes beyond the foundations and helps new habits take root through the ups and downs of real life.

Kind words

What clients say

“I just returned from an 8-day vacation to Hawaii with my oldest son. He wanted to surf and hike the volcano. I was able to do it all and actually outlast him energy-wise. I am so proud of my body for giving me as much energy as I asked of it without getting too fatigued. I would not have been able to do this before working with you. Thank you for helping me tweak things with my health. It has made such a difference already.”

Tamar C.

“This has been life changing. The changes were almost instant once I started eating healthier. I taste more of the good things now, and I don’t want sugar anymore. I’m more in control, and I know what to do to shift it. More water? More protein? It’s nice to share the changes with others. You have been really instrumental in all of this for me, so thank you.”

Stacy S.

“In our work together you convinced me that I could benefit from coaching. I like to think I know a lot of things, but there were things that I gained from this that I wouldn’t have realized without coaching, so thank you. I started to think, what other things could coaching help me with?”

Kelly L.
Full Capacity Living

From the newsletter

Practical, science-backed ideas for sleep, nutrition, movement, and a calmer nervous system, delivered to your inbox.

When restriction makes things worse…

When restriction makes things worse…

​ Full Capacity Living... ​ Learning to Trust Your Body Again When Rebecca (not her real name) first came to me, she was afraid I of food. Her previous functional medicine practice started with food sensitivity testing, before looking at her lifestyle, her stress, or...

“I believe that stress is the major source of our illness”

“I believe that stress is the major source of our illness”

Full Capacity Living... ​ ​ Hello Reader, ​ When Lewis Howes asked Harvard psychologist Ellen Langer what she believes is the root of sickness and disease, she didn’t say diet. She didn’t say genetics. She said stress. ​ “I believe that stress is the major source of...

Before the holidays pile up

Before the holidays pile up

​ Hi Reader Here's something I see every year. We head into the holiday season holding our breath. We push through the shopping, the travel, the gatherings and the to-do lists, and tell ourselves we'll rest in January. By then, the stress has been piling up for weeks....

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Everyday ways to feel steady

Ready to feel steady again?

Start with a free discovery call. We will talk about what you are experiencing and whether this work is a good fit.

Book Your Free Discovery Call
Full Capacity Living and Karen Bush Functional Medicine Health Coaching, LLC and its materials are not intended to treat, diagnose, cure or prevent any disease. All material on this website is provided for educational purposes only. Always seek the advice of your physician or another qualified healthcare provider for any questions you have regarding a medical condition, and before undertaking any diet, exercise or other health-related programs.

© 2026 Karen Bush Full Capacity Living, LLC