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  • Law Enforcement Case Study

"I Realized I Was
Not Broken."

A veteran police chief documents the hidden physiological toll of cumulative operational stress — and the return of sleep, clarity, regulation, and hope.
  • May 18, 2026
  • Chief Tricia Thein, FBINA Session 283
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Shared publicly with permission.

For nearly 30 years, Chief Tricia Thein served her community, her officers, and her family while carrying the invisible weight of trauma, loss, critical incidents, and leadership pressure. Over time, that weight manifested in her body, her sleep, her emotions, and her ability to feel like herself.
This is her story of survival — and recovery.
Neuroacoustic Technology

01 The Build-Up: A Lifetime of Service & Stress

1997

Entered law enforcement and began a career of service.

1998

Daughter diagnosed with leukemia. Years of medical appointments, hospital stays, and constant worry.

2012

Internal Affairs investigation. A challenging experience that created isolation and stress.

2020

Homicide investigation. Heavy psychological impact and emotional weight that never fully left.

2021

Tornado, derecho & COVID-19. Back-to-back crises that increased community needs and workload.

2022

Divorce. Major life change that added to emotional and financial stress.

2023

Became Chief of Police. New role, new responsibilities, increased isolation at the top.

2024

Sleep collapse / chronic activation. Averaging only 3.5–4 hours of broken sleep per night.
It wasn't one event. It was everything - over time.
02

Living in Survival Mode

Chief Thein described living in a constant state of fight-or-flight. Her body and brain were stuck in survival mode.
  • Hypervigilance and constant arousal
  • Adrenaline / cortisol "chemical dumps"
  • Sleep fragmentation and inability to shut brain off
  • Emotional reactivity, anger, and frustration
  • Cognitive exhaustion and loss of clarity
  • Physical pain, inflammation, and heartburn
  • Hopelessness and feeling emotionally numb
03

Introduction to NuCalm & NSRT™

From discovery to first experience — how Chief Thein encountered the neuroscience-based recovery protocol.

First exposure at the FBINAA Spring Retrainer in April 2026.

Skeptical but curious — the science behind neuroscience-based recovery resonated.

Experienced NuCalm during the retrainer and was intrigued by the results.

Began free trial on May 4, 2026.

From Survival Mode to Regulation

Before NuCalm

Stress

Activation

More Stress

Exhaustion

With NuCalm & NSRT™

Stress

Regulation

Recovery

Restored Function

“ I was so mind-blown that something like this exists and no one medically had ever even suggested this to me. ”
— Chief Tricia Thein
04

The Journal: First 8 Days of NuCalm

An unedited day-by-day account of what shifted as her nervous system began to regulate.
Day 1
Felt the absence of immediate morning hypervigilance.
"First adrenaline surge didn't hit until 11am."
Day 2
No adrenaline dumps by 3:22pm anymore.
"Something is different."
Day 3
Slept deeper. More focused. Less reactive.
"Relieved to know I was not broken."
Day 4
Felt hope for the first time in a long time.
"Hope. Light. I truly felt hope again."
Day 5
Calmer and more grounded in stressful situations.
"I was clear, calm, and specific."
Day 6
Not everything bothers me anymore.
"I feel empowered to handle it."
Day 7
Better sleep, better patience, more clarity.
"My prefrontal cortex is engaging again."
Day 8
Decided to subscribe for a full year.
"I know that I have my life back."
The stressors didn't disappear - but they became manageable.
Regulation returned. Hope returned. Life returned.
05

Operational Impact

Measurable changes across the dimensions that matter most for command-level performance.

Improved Sleep

More restorative sleep and daytime energy.

Emotional Regulation

Reduced reactivity and stronger response control.

Executive Function

Improved clarity, focus, prioritization, and decision-making.

Leadership Presence

Greater patience, calmness, and communication capacity.

Resilience Restored

Reduced reactivity and stronger response control.

Decision-Making

Clearer thinking under pressure and during critical incidents.
06

In Her Own Words

Five lines from the journal that capture the arc of the story.
"I know that I have my life back."
"It is not that the stressors have gone away, but they are manageable."
"My prefrontal cortex is engaging again."
"I was not broken."
"There are not enough thank yous to give."

07 Read the Original Journal

Read Chief Thein’s complete unedited personal journal documenting her first days using NuCalm and NSRT™.

Shared publicly with permission.

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8. RECOVERY IS NOT WEAKNESS. IT IS READINESS.

NuCalm and Nervous System Regulation Training (NSRT™)
are helping public safety professionals recover, recharge,
and return to peak performance.

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