You had already done the arithmetic. Four hours if you fall asleep now. Three and a half if it takes another half hour. What tomorrow will cost, and which things in the diary will have to go.

That arithmetic is the problem, and it is the only part of the night you have any say over.

So today is a ritual for the hour you are awake, assuming you are not going to sleep through it.

Start with the move that makes the rest work. It sounds like surrender and is not. Stop trying to get back to sleep.

Trying is the mechanism. Sleep is one of the few things that retreats when pursued, and effort to produce it raises exactly the arousal that prevents it. Lying there willing yourself under, checking the clock, counting the hours left, is a form of work. Your body reads it as work, and work is not what the hour needs.

The sleep clinics got there first, and their version has a number attached. If you have been awake and frustrated for roughly twenty minutes, get out of the bed. Not as punishment. The reasoning is that a bed where you lie awake night after night gradually becomes a place your body associates with being awake, and leaving breaks the association. Go elsewhere, do something undemanding, and return when sleepiness arrives rather than when you decide it ought to.

This is not folk advice. It is the core of the standard treatment for chronic insomnia, which is a talking therapy rather than a drug, and it has better long term evidence than sleeping tablets. If your nights are like this most weeks, that treatment exists and is worth asking about. What follows sits alongside it.

What the ritual does is give the hour a shape, so it is not merely a hole you are lying in. Yesterday we looked at the European habit of first and second sleep, and the waking interval that nobody considered a fault. This is that interval, handled deliberately.

Two rules hold it together. No screens that ask anything of you, and no productivity. The hour is not for clearing email, not for the insurance form, not for anything you could be praised for finishing. If you turn three in the morning into an unpaid shift, you will get neither sleep nor rest.

Which is the question underneath it:

Today’s Practice

Six parts, and you can abandon any of them. The first happens before bed.

On a hard night, when getting up is not possible, turn the clock away and let the hour pass without doing the sums. Two things that are not ritual questions: if you wake gasping or choking, or snore heavily and are exhausted all day, ask your doctor about sleep apnoea, which is underdiagnosed in women. If the waking comes with early mornings and a flat mood, say that too.

What the Research Says

The treatment behind all this has an unglamorous name and a solid record. Cognitive behavioural therapy for insomnia combines the bed rule above with scheduling and with work on the thoughts that keep people awake. Trials consistently find it outperforms sleeping tablets long term, without the tolerance problem, and several national guidelines put it first. The gap is access, because there are not enough trained therapists, though digital versions perform respectably in trials. It is reasonable to ask your doctor for a referral or a recommended programme, and it is reasonable to be annoyed that medication is usually offered first.

Everyone’s Talking About

Mouth taping has become the internet’s answer to broken nights. The premise is that taping the lips forces nasal breathing, which is said to improve sleep quality. The evidence is thin, limited to small studies with mixed results. The caution is more serious than the usual. If you have undiagnosed sleep apnoea, or a blocked nose, taping your mouth shut can make the night genuinely more dangerous rather than merely useless. Anyone who snores heavily and wakes unrefreshed needs assessment before experimenting with their airway at two in the morning.

From the Old World

Islam has a prayer built for precisely this hour. Tahajjud is voluntary, performed in the last third of the night, and the structure assumes you have slept first and then risen. It is not for people who have failed to sleep. It is for people who are awake, and it treats that waking as the most valuable part of the night rather than a malfunction in it. Whatever you believe, the design is instructive. An entire tradition looked at three in the morning and decided it was worth something.

Come Home

Five lines, for the hour between.

One act for today, if you want one. Turn your clock to face the wall tonight, before you get into bed. That is all of it.

You cannot make yourself sleep. You can decide what the hour is for, and that turns out to be most of it.

P.S. Tomorrow, no practice and no research. A letter about the people who ask how you are and visibly hope the answer is short.