June 18, 2026

How to keep a migraine diary (that lasts)

Almost everyone with migraine is told, at some point, to "keep a diary". Almost no one manages it for long. The diary starts strong, gets detailed, becomes a chore, and quietly dies somewhere in week two. That's not a discipline failure — it's a design failure. A migraine diary that lasts is built differently from the one you abandoned, and the difference is mostly about doing less. The Migraine Trust describes a headache diary as one of the most practical things you can bring to a consultation, precisely because memory is unreliable when attacks blur together.

Why migraine diaries die

Two things kill a migraine diary, and they reinforce each other.

The first is too much detail. A diary that asks you to write a paragraph after every attack is asking for effort at exactly the moment you have none — mid-migraine, or in the flattened hours of postdrome afterward. The richer you make each entry, the heavier the cost, and the faster you stop.

The second is the guilt loop. You miss a bad day because you were lying in a dark room. Then you miss the recovery day. Now the diary represents failure every time you open it, so you avoid it, which guarantees more gaps. The tool meant to help starts making you feel worse.

The fix for both is the same: make each entry so light that keeping it is easier than feeling bad about it.

Record the attack, not an essay

The single biggest improvement you can make is to stop describing and start capturing a few fixed fields. For migraine, the fields that actually earn their place are:

Date and start time — and roughly when it ended
Pain severity on a simple 0–3 scale (0 none, 1 mild, 2 moderate, 3 severe)
Side and character — one side or both, throbbing or pressure
Symptoms — nausea, light or sound sensitivity, aura beforehand
What you took, and how much it helped

"Left-sided, severity 3, nausea, light-sensitive, took a triptan at hour two — helped" carries everything a clinician needs, and it takes seconds. Across months, those fields form a shape you can see, which prose never does. A scale is also consistent in a way description isn't: a "2" means the same thing in March as it did in January, so the comparison is real. Mayo Clinic lists exactly these features — timing, severity, associated symptoms — as the details that shape how migraine is understood.

Log what you took — every time

The medication field is the one most people skip, and it's the one that matters most over time. Counting the days each month you reach for an acute painkiller or triptan is how you and your clinician stay alert to medication-overuse headache — a pattern where frequent acute treatment quietly makes headaches more frequent. You can't spot a rising medication-day count you never wrote down. A tally is not a diagnosis; it's simply the number that makes the conversation possible.

Capture the day around the attack, lightly

Migraine rarely arrives from nowhere. The hours before an attack often carry clues — a short night, a skipped meal, a stressful afternoon, a weather swing. You don't need a full journal; a couple of tags is enough. Over months, tags are what let you move from "it feels random" to "these keep showing up." If you want a structured way to think about which factors are worth a tag, how do I track my migraine triggers walks through it, and identifying your migraine triggers goes deeper on method.

The weekly and monthly review

Daily discipline is not the goal — reviewing is. Once a month, spend two minutes looking back rather than logging forward. How many migraine days did you have? Did anything cluster? Is your medication-day count creeping up? This review surfaces patterns while they're fresh and reconnects you to why you're keeping the diary, which is what keeps the habit alive. Counting migraine days each month also tells you whether you sit in the episodic or chronic range — a distinction that shapes what care you're offered.

Bring it to the appointment

The whole point arrives at the appointment. Before you go, turn your diary into something you can hand over in seconds — a printed page or an exported summary — rather than a phone you scroll through while the clock runs. A clinician who can see your attack frequency, severity trend, and medication days at a glance can spend the visit deciding what to do, not reconstructing what happened. That's the real payoff of a diary that lasts: not the logging, but the moment you hand over months of evidence instead of apologising for your memory. A printable migraine diary is a fine place to start — the best diary is simply the one you'll still be keeping in six months.

Temple is a tracking tool, not medical advice — consult a healthcare professional.

Temple is coming soon to the App Store — it turns months of one-tap entries into a doctor-ready summary.