I used to think migraines were just a head problem.

Then 2016 happened. That's when the migraines started — and they didn't stop. What began as occasional, brutal headaches became a regular part of my life. I've also dealt with chronic pain for most of my life, so I wasn't new to the experience of a body that hurts. But migraines were something else entirely. The nausea, the light sensitivity, the feeling that your skull is trying to turn itself inside out — none of my usual coping strategies touched it.

I started researching obsessively. I read everything I could find. And somewhere in that research, I came across the connection between the nervous system and migraine pain — and it changed how I understood what was happening to me.

A migraine isn't just a head problem. It's a nervous system event. And that distinction changes everything about how you respond to one.

When a migraine begins, your brain doesn't just register pain — it goes into threat mode. The sympathetic nervous system, the one responsible for fight-or-flight responses, activates. Blood vessels constrict or dilate. Muscles in the neck, jaw, and shoulders tighten. Breathing becomes shallow. The whole system begins amplifying the signal.

Here's what makes this particularly cruel: the fear and panic that naturally accompany a migraine make everything worse. When you feel that familiar pressure building and your first thought is not again — that anxiety is a real physiological event. It floods your system with cortisol and adrenaline. It tightens muscles that were already tense. It shortens your breath. And a shorter breath keeps the sympathetic nervous system running hot.

The pain and the fear feed each other. That's the cycle that breathing can interrupt.

Here's the piece of physiology that changed how I think about migraines.

Your exhale activates the parasympathetic nervous system. Specifically, a long, slow exhale stimulates the vagus nerve — the longest nerve in the body, running from the brainstem down through the heart, lungs, and gut. When the vagus nerve is stimulated, it sends a signal to the rest of the body: we're safe. Stand down.

Heart rate slows. Muscles begin to release. Breathing deepens. The cortisol response quiets.

This is not a placebo effect — it's measurable physiology. Heart rate variability shifts. Skin conductance drops. The body responds to the breath the way it was designed to.

The inhale activates. The exhale restores. Most of us, especially during a migraine, are doing a lot of inhaling and not much restoring.

You don't need equipment for this. You need about five minutes and a willingness to try something that might feel strange at first.

The technique:

1. Find a position where you can be still — sitting or lying down, whichever is more comfortable given your symptoms.
2. Place one hand on your belly if it helps you feel the breath.
3. Inhale slowly through your nose for a count of four.
4. Exhale slowly through your mouth for a count of six to eight — longer than the inhale. Let the breath out gently, like you're fogging a mirror.
5. Repeat ten times without rushing.

What you're looking for isn't dramatic. It's subtle. Shoulders dropping slightly. The jaw unclenching — you may not have realized it was clenched. A small sense of the system beginning to slow. That's the parasympathetic response starting to come online.

Some people feel it on the third breath. Some need all ten. Some need to do two full rounds. The nervous system doesn't operate on a fixed schedule, and that's okay.

Timing matters. A lot.

Migraines often have a prodrome phase — the period before full onset when you might notice visual disturbances, light sensitivity, neck stiffness, or just a vague sense that something is coming. This is the window where breathing has the most leverage.

When you catch a migraine in the prodrome phase and begin a breathing practice immediately, you're intervening before the sympathetic nervous system has fully committed to the threat response. The system is activated but not yet locked in. There's more room to shift it.

Once a migraine is fully established — once the pain is severe and the nausea has set in — breathing is still useful, but it works differently. At that point, it's less about interrupting the cycle and more about reducing the amplification. It won't erase the migraine, but it can take the edge off the panic, soften the muscle tension, and help you feel slightly less at the mercy of your own nervous system.

I've learned to recognize my early warning signs. They're my invitation to start breathing before the full storm arrives.

I'm not going to tell you that breathing cured my migraines. It didn't. I still get them. But learning to work with my nervous system instead of just white-knuckling through the pain changed my relationship with them in a real way.

The biggest shift wasn't even in the pain itself — it was in the panic. That spiral of here we go again, this is going to ruin my whole day, I can't do this — breathing gave me something to do with that. A way to interrupt the fear response before it made everything worse.

If you've been living with migraines — whether they came on after a surgery, an injury, or seemingly out of nowhere — you know how exhausting it is to feel like your own body is working against you. Mine started after neck surgery in 2016, and I spent years feeling like I had no tools. Breathing doesn't fix that. But it gives you a real, physiological tool that puts a little bit of agency back in your hands.

That's not nothing. For me, it was everything.

If you want to try this in a guided format, the 5-Minute Migraine Reset walks through all eight steps with more detail. And if you're ready to go deeper, the Free Experience The 5-Minute Reset™ is a good place to start — no cost, no commitment, just a chance to feel what your nervous system is capable of.

If you want to understand the full loop — why stress and pain keep feeding each other — The Pain Spiral goes into the mechanism in detail. And if you're looking for a deeper dive into the nervous system science behind all of this, Your Nervous System Is Not Broken — It's Stuck is the place to go next.

You have more tools than you think.