Can't Sleep Right Now? Try This.

It's 2 a.m., and your mind is doing that thing again — replaying a conversation from Tuesday, drafting an email you'll never send, circling back to something you said three years ago that nobody else remembers. You've tried lying very still. You've tried breathing exercises. Somewhere around the fortieth sheep you gave up counting, you started wondering if you're just built wrong for sleep.

You're not. Your mind is doing exactly what a mind does when it has a thread to pull — it pulls it, and then it pulls the next one, all the way into the small hours. The trick isn't fighting the thread. It's giving your mind nothing to pull.

A cognitive scientist named Luc Beaudoin figured this out a few years back, and it's since made its way into the Guardian, the New York Times, and a fair number of TikToks. He calls it the cognitive shuffle: you picture a short string of ordinary things that have absolutely nothing to do with each other. A cow. A ladder. A spoon. A river. Each one shows up for a few seconds and dissolves before the next one arrives. Because nothing connects, there's no story for your mind to build — and a mind that's stopped building stories is a mind on its way to sleep.

There's a name for that drifting border between waking and sleep, the stretch where thoughts stop connecting to each other and stray images start floating up on their own. Scientists call it hypnagogia, and it's not somewhere you push your way into — it's somewhere you drift across, usually without ever noticing the crossing.

Here's the catch. Beaudoin's technique asks you to do the picturing yourself, and for a lot of people that's exactly where it falls apart — either because anxiety keeps hijacking whatever you try to picture, or because picturing anything at all just isn't how your mind works. So instead of asking you to generate the images, we show them to you. A word, then a matching picture, one after another on a dark screen, no talking, just something quiet playing underneath. You're not imagining a cow — you're watching one drift by.

We call it the Serial Diverse Hypnagogia-Pass. It's a bit of a mouthful, but it says exactly what it does: a pass, in the sense of a route through a mountain or a crossing between two places, that carries you toward hypnagogia instead of leaving you to find your own way there.

So if tonight's one of those nights, you don't have to fix anything or figure anything out. Lie back, press play, and let your mind follow the words instead of the thread. That's really all there is to it. Hold your horses, and get the good sleep you deserve.

If this turns into more nights than not, it's worth mentioning to a doctor — a few rough nights and an ongoing pattern are different things, and there's no reason to work out which one you're in on your own.