
Why Your Heart Races When You Wake at Night
Heart races at night after waking? The causes run from the 2:40 alcohol handoff to reflux, cortisol, and apnea. What's ordinary, what's a flag.

Heart races at night after waking? The causes run from the 2:40 alcohol handoff to reflux, cortisol, and apnea. What's ordinary, what's a flag.

A 3am card is five rules on an index card for the wake-up you can't think through. What goes on it, why it works, and how to make yours in ten minutes tonight.

A worry journal 3am habit sounds like the fix, but timing decides everything: constructive worry works two to three hours before bed, not mid-night.

Rebound sleep is your body collecting a bad night through deeper, heavier sleep, and knowing that stops you from sabotaging it with a lie-in or a fourth coffee.

What not to do when you wake at 3am matters more than what to do. Seven habits that turn a five-minute surfacing into a two-hour argument with yourself.

Weighted blanket wakings, honestly examined: what deep pressure can and can't do for 3 a.m., when it helps, when it backfires, and the cheap moves that outrank it.

Why alcohol wakes you at 3am comes down to timing: the sedation clears while sleep pressure is spent. How the rebound works, the wine experiment, and what helps.

Stimulus control is the first-line treatment for chronic insomnia, and it's four boring rules. What each one does, why getting up works, and the honest cost.

Should you get out of bed when you can't sleep? After about 20 minutes awake, yes. Why leaving a warm bed protects sleep, and how to do it without losing the night.

3am anxiety feels like proof something is wrong, but it's a spent night, rising cortisol, and a brain with no audience. Why the hour lies and what to do instead.