You are tired all day. Then your head hits the pillow and your brain decides it is time to replay 2009.
Here is what the people who study sleep say: the fix is not in the bed. It starts about two hours before you get there.
We put their evening habits in order, from the first yawn to lights out. Most take five minutes. One costs nothing and works tonight.
This article reports what sleep experts have said publicly. It is not medical advice. If you have ongoing trouble sleeping, talk to your doctor.
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Two hours before bed: set an alarm to stop, not to wake
Sleep scientist Matthew Walker, author of Why We Sleep, told Jay Shetty on the On Purpose podcast to set an alarm two hours before bedtime as the signal to start winding down, and a second one for bed itself. He also suggests laying out what you need for the morning, so tomorrow is one less thing to think about.
This is also when the lights should come down. Dr. Sarah Gray, a clinical psychologist at Integrative Psych, told Martha Stewart (in an article republished by AOL) to dim the lights 1.5 to 2 hours before sleep.
Ninety minutes before: a warm bath and an easy book
Gray recommends a hot bath about an hour and a half before bed, and an easy read in place of scrolling or work email. Walker makes the same point about small rituals: a bath or a book tells your brain the day is closing.
Dr. Chelsea Perry, a sleep expert quoted by Tom’s Guide, names evening screen time as one of the biggest routine mistakes and suggests journaling or meditation in its place.
One hour before: stretch, do not sweat
Dr. Trevor Cates, a naturopathic physician, told Tom’s Guide to keep intense workouts away from bedtime and choose a walk or gentle yoga in the evening. Gray says the same: light stretching, not hard exercise.
If you want something specific, Meg Desjarlais, who teaches a weekly restorative yoga class, shares a four-pose sequence you can do in bed with ordinary pillows: supported child’s pose, supported half frog, supported fish, and legs up the headboard. She suggests at least three minutes in each, and writes that she sleeps best on the nights she teaches.
The last 30 minutes: keep it short and the same
You do not need a twelve-step routine. Dr. Michael G. Wetter, a clinical psychologist, told Martha Stewart that 20 to 40 minutes is enough, and that doing the same one or two things in the same order matters more than the clock. Jordan Burns, a sleep health expert at Amerisleep, suggests writing down tomorrow’s to-do list so it stops circling in your head.
Sleep coach Chevy Mermelstein told Tom’s Guide that the people who struggle most are often the ones who go straight from a busy or social evening to bed with no buffer. Soft music, a few pages of a book, or a short meditation all count.
The room itself
On his own podcast, Walker lists the basics: keep the bedroom cool, because the body needs to drop its temperature to fall asleep, and keep it dark, because darkness triggers melatonin. Wetter adds blackout curtains over sheer ones, and points out that no gadget makes up for a bright, warm or noisy room.
Walker’s less expected tip: hide the clocks. Cover or remove every clock face in the bedroom so you are not doing math at 3 a.m.
The one habit they all agree on
Go to bed and get up at the same time, every day. Walker puts regularity first on his list. Cates told Tom’s Guide that if your schedule is far off, shift it gradually over a few weeks instead of all at once.
What they say to skip
- Afternoon coffee. Walker suggests stopping around noon. He told Shetty that caffeine has a half-life of about five to six hours, so some of a 2 p.m. cup is still with you at bedtime.
- A nightcap. Walker says alcohol in the evening fragments sleep.
- A late dinner. Cates suggests finishing dinner about three hours before bed.
- Lying there. If you are not asleep after about 25 minutes, Walker says to get up, sit somewhere else until you feel sleepy, then go back.
- Sleeping in after a bad night. Walker’s advice is to do nothing different: same wake time, no extra caffeine, no early night.
If you only change one thing
Pick a wind-down start time and set the alarm for it tonight. Everything else on this list hangs off that.
Lead photo: cottonbro studio / Pexels






