Sleep
·
7 min read
Why you wake at 3 a.m. — and what actually helps
Middle-of-the-night waking is one of the most common things we see in clinic. Here is what is usually behind it, and the small changes that work.
Dr. Amara Okafor
GP & Clinical Lead
Waking in the small hours and lying there, wide awake, is one of the most common reasons people book a sleep appointment with us. The good news: it is rarely a sign that something is badly wrong, and it usually responds well to a few patient, practical changes.
What is happening at 3 a.m.?
Sleep runs in cycles of roughly ninety minutes. Towards the early morning, deep sleep gives way to lighter stages, and brief awakenings become normal. Most of us forget them. They become a problem when stress hormones, alcohol, a warm bedroom or a racing mind keep us from drifting back.
Alcohol in the evening fragments the second half of the night.
A bedroom above 19 °C makes light sleep lighter still.
Checking the time turns a short waking into a long one.
What helps — in order
Start with the cheapest changes first. Keep the same wake-up time every day, including weekends, for two weeks. If you are awake for more than about twenty minutes, get up, sit somewhere dim and read something dull until you feel sleepy again.
The goal is not to force sleep. It is to stop teaching your brain that bed is a place for worrying.
When to see us
If waking continues for more than three weeks, comes with low mood, snoring or breathing pauses, or affects your day, book a visit. Our Sleep Reset programme starts with a simple two-week diary — no gadgets required.
Questions about this?
Book a 30-minute visit with a clinician who has time to talk it through.
Written by
Dr. Amara Okafor
Amara has been a GP for fourteen years and leads clinical quality at Nyzyra. She writes about the questions patients ask most once the appointment is over.
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