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Anxiety & Sleep5 min read25 June 2026

Can't Sleep Because of Anxiety? What to Do Tonight

It's late, you're exhausted, and your mind picks now to replay every worry you own. Here's what actually helps when anxiety won't let you sleep — tonight and beyond.

It's late, you're exhausted, and your mind has chosen this exact moment to replay every worry you own. Anxiety-driven insomnia is one of the most common and most frustrating sleep problems there is, because the harder you try to sleep, the more awake you feel.

Here's what actually helps, tonight and beyond.

Tonight: stop trying to sleep

This sounds backwards, but it's the most important rule. Lying in bed willing yourself to sleep raises your arousal and trains your brain to associate the bed with frustration. If you've been awake for around 20 minutes and you're wired, get up. Go to another room, keep the lights low, do something calm and boring, and only return to bed when you feel sleepy. Protect the bed as a place for sleep, not for battling your thoughts.

Get the worries out of your head

Racing thoughts loop because your brain is afraid it'll forget them. Give it permission to let go: keep a pad by the bed and write down what's spinning — worries, tomorrow's to-dos, the lot. A worry dump before bed, or in the moment, externalises the loop so your mind can stand down.

Slow your body down

Anxiety is physical as much as mental. A long, slow exhale tells your nervous system it's safe. Try breathing in for four counts and out for six to eight, for a few minutes. Slowing the out-breath is the part that matters — it nudges you out of fight-or-flight.

The longer-term fix

One bad night is normal. Weeks of them is a pattern worth treating — and the good news is that chronic insomnia has a genuinely effective, drug-free treatment: CBT-I (Cognitive Behavioural Therapy for Insomnia). It's what sleep clinics use first, and it directly targets the anxiety-and-effort loop that keeps you awake. Our guide on what CBT-I is explains it in plain English.

Where Lunara fits

If anxiety has turned your nights into a fight, Lunara delivers real CBT-I as an adaptive, week-by-week plan, reads your actual sleep from Apple Health, and coaches you each morning and evening — so instead of generic tips, you get a structured path out of the loop. Tonight, though: get up if you're wired, slow your breathing, and be kind to yourself. One rough night is not the rest of your life.

Try Lunara Free

Start your CBT-I programme tonight

Lunara builds a personalised CBT-I plan from your real sleep data. 3-day free trial, then £7.99/month.

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