Monitoring Is Not Management: Measuring Firefighter Stress

Stress monitoring is not stress management

Everywhere else in the fire service we measure the risk before we act on it. Only with the human being do we skip the gauge and jump straight to coping. That is the piece that's missing.

Gary Roberts
Gary RobertsFounder & CEO, Neurovus · 20 years, Fort Lauderdale Fire Rescue
·August 18, 2026 ·5 min read
A firefighter's gloved hand checks the pressure gauge on an SCBA air bottle.

The short version: almost everything sold to first responders is stress management. Very little of it is stress monitoring. And you cannot manage a load you were never able to measure. In the fire service, that difference is the whole game.

Breathing techniques. Resilience workshops. A meditation app. A debrief after the bad call. All of it is aimed at helping a person handle a load. Almost none of it can tell you how big that load actually is, or whether it's climbing or coming down. That missing piece is monitoring.

Everywhere else, we put a gauge on it

Think about how the fire service handles every other kind of risk. We don't manage air supply by telling people to breathe calmly. We put a gauge on the bottle. We don't manage engine wear with encouragement. We check the numbers. Everywhere else, we measure first and act on what we see.

Only with the human being do we skip the gauge and jump straight to coping. Not because leaders don't care, but because the load a shift puts on a nervous system was, until recently, genuinely invisible. You can't put a gauge on something you can't read, so we defaulted to management because management was all that was available.

Management without measurement reaches the people who already know they're struggling and show up for the meeting. It misses the ones who go quiet, which in this job is almost everyone furthest along.

Monitoring changes the order of operations

See the drift first, on an individual baseline, weeks before it becomes a crisis. Then management finally has a target instead of a hope. You stop pouring effort into the people you can see and losing the people you can't.

An individual baseline matters here. A population average built for someone who sleeps through the night tells you very little about a first responder who doesn't. The useful signal is a person measured against themselves, over time.

Awareness, not diagnosis

To be clear about what this is and isn't: monitoring physiological load is awareness and general wellness, not diagnosis or treatment. It doesn't label anyone with a condition and it doesn't replace the clinicians and peer teams who do that work. It's a gauge. It tells you where to look and when, so the human decisions land where they matter.

We spent decades trying to manage our way out of a problem we couldn't measure, and the numbers haven't moved. Maybe it's time to put a gauge on the thing we've only ever been guessing at.

Contributing Expert
Dr. Leigh J. Mack
FDA Regulatory Strategy & Clinical Research Advisor · MD, PhD (Oxford) · Volunteer firefighter/EMT
Dr. Mack advises on the general-wellness framing that keeps physiological monitoring squarely on the awareness side of the line, not diagnosis or treatment.

About the author

Gary Roberts is the Founder & CEO of Neurovus and has served 20 years with Fort Lauderdale Fire Rescue. He built NAVI to track each firefighter’s drift from their own baseline, helping fire departments spot burnout before it becomes a crisis. Connect on LinkedIn

Frequently asked questions

Is monitoring physiological load a medical device or diagnosis?
No. It is general-wellness awareness. It surfaces patterns in physiological load and recovery; it does not diagnose, treat, or prevent any condition.
Why not just use a consumer wearable's stress score?
Consumer scores compare you to a population average built for people who sleep through the night. A useful signal is an individual measured against their own baseline over time.
Does monitoring replace peer support or clinicians?
No. It tells you where to look and when, so those human resources reach the right people earlier.