PSYCHOTHERAPY
EMDR | RRT | PTG | CBT
ALPHA STIM
RED LIGHT THERAPY
Nutritional Psychiatry
MIND-BODY & LIFESTYLE TOOLS
Medication Management Ketamine Assisted EMDR Nutraceuticals
Patient Resources
This is the way
Hello! I’m LTC (Ret.)
Lynn Maupin, PMHNP-BC, FNP-BC, ENP
Psychiatric Mental Health Nurse Practitioner (PMHNP)
Mental health is my passion, and my purpose is straightforward: helping law enforcement officers, firefighters, and military members resolve behavioral health symptoms in a way that restores function, performance, and control. I work extensively with first responders, focusing on helping you move through what you’ve experienced without defaulting to long-term medication—so you can stay sharp, steady, and present on and off duty.
With more than 25 years of service in the U.S. Army, I understand operational stress, chain-of-command realities, and the unspoken rules of high-risk professions. Military, law enforcement, and fire service cultures share the same expectations: perform under pressure, make hard calls, and keep moving—no matter the cost.
The toll doesn’t come only from the worst calls. It’s cumulative. Repeated exposure to trauma, moral injury, organizational failures, leadership pressure, staffing shortages, and public scrutiny all add up. This isn’t weakness—it’s biology and physics.
Our cultures teach discipline, toughness, and compartmentalization—valuable and necessary traits in the field. But when experiences aren’t processed, they don’t disappear—they stack. Over time, emotional numbness can set in, creating a false sense that you’re unaffected by stress. You may still be getting the job done, but your biology tells a different story. The nervous system stays activated, stress hormones remain elevated, and the body carries the load even when the mind feels “fine.”
Eventually, that shows up as increased irritability, a short fuse with people closest to you, poor sleep, emotional distance, low-grade anxiety, slowed thinking, feeling disconnected from the things you once enjoyed, or medical issues like high blood pressure, headaches, or GI concerns. Many first responders believe they’re okay because they’re still operational—until the system starts to fail.
Think of Your Body Like a Work Truck
You can run it hard for a long time, but without maintenance:
- The engine overheats — your nervous system stays locked in overdrive
- Fuel efficiency drops — energy and hormones are burned just to get through the day
- Maintenance gets skipped — sleep, digestion, immune repair fall behind
- Warning lights come on — headaches, short fuse, high blood pressure, insomnia
- Parts fail — stress systems, hormones, and regulation break down
The solution isn’t a full teardown after failure. It’s routine maintenance. Regular tune-ups keep the system running efficiently and prevent breakdown. When you talk, process, and apply resilience tools, it’s like opening the hood and relieving pressure. The system cools. Regulation returns. Performance improves.
Staying mission-ready means learning how to regulate stress, dump pressure, and reset the nervous system before things spiral. At Mindfit for Life, we teach tactical, evidence-based tools used by elite operators and high performers to keep their systems regulated, resilient, and operational for the long haul.
Processing these experiences doesn’t weaken you—it strengthens your armor. Biology always wins. Ignoring it doesn’t make it go away. Managing it builds real strength.
Endurance without recovery fails. Strength isn’t pretending you have no limits—it’s knowing them and managing them so you can keep showing up tomorrow. This work isn’t soft. It’s tactical. Resetting your system is part of staying in the fight.
Professional Experience
I am a board-certified Psychiatric Mental Health Nurse Practitioner with a clear purpose: helping individuals achieve meaningful, foundational resolution of behavioral health symptoms through integrative, evidence-based care. I work extensively with first responders and military populations, guiding individuals through their experiences in ways that reduce reliance on medication and support resilience and long-term growth.
I practice functional and integrative psychiatry, combining evidence-based psychiatric care with mind–body approaches to support whole-person wellness. My work incorporates integrative strategies such as red light therapy, cold plunge and sauna therapy, Alpha-Stim, nutritional psychiatry, mind–body and lifestyle medicine, resilience-building techniques, and the thoughtful use of nutraceuticals—all tailored to support healing, balance, and sustained well-being.
I hold a Bachelor of Science in Exercise and Sport Science, a Bachelor of Science in Nursing, and a Master of Science in Nursing, along with three post-master’s certificates in Psychiatry, Emergency Medicine, and Family Medicine. My background includes endocrinology, advanced lipid management, and over a decade in emergency medicine, providing a strong medical foundation for an integrated approach to both physical and mental health care.
Within my scope of practice, I provide psychotherapy using evidence-based modalities including EMDR, Ketamine-Assisted EMDR, Rapid Resolution Therapy (RRT), Posttraumatic Growth (PTG) principles, and TEAM-CBT.
I am committed to helping clients heal at the root by addressing both physiological and emotional contributors to distress—so they can build resilience, reclaim agency, and grow through adversity.
Our Services
Nutritional Psychiatry, Eye Movement Desensitization and Reprocessing (EMDR), Rapid Response Therapy (RRT), TEAM CBT, Resilience, innovative non-invasive medical devices and medication management for all Behavioral Health Conditions.
Now Offering Ketamine Assisted EMDR
Currently collaborating with City of Mesa, Tempe, Maricopa County, and AFMA peer support group. Reach out to your peer support team and ask to be seen by Mindfit for Life under the Craig Tiger Act (TES).
FAX: 567-243-7800
Use the Tebra patient portal for HIPAA compliant messaging & uploading personal documents.
Contact Us
Ask a question or book an appointment below. For medical emergencies call 911 or go to nearest emergency department. For Behavioral Health CRISIS call 988 or text 741741
