How do I build a bedtime routine that sticks?

Start with the morning, not the night

It sounds backward, but a consistent wake time is often the best foundation for a good bedtime routine. Your body clock tends to lock more strongly to when you get up than to when you go to bed. If your wake time swings by hours, it's harder to feel sleepy at the same time each night. Pick a wake time you can keep most days, weekends included, within about 30 minutes.

Keep the routine short and repeatable

A bedtime routine doesn't need candles, journaling, stretching, a bath, and tea every night. A few simple, repeatable steps work better than a long list you only manage on quiet evenings. The same steps in the same order become a signal: this is what happens before sleep.

Changes many people find helpful

• A caffeine cutoff. Caffeine can keep working long after you feel it wear off. Try a fixed cutoff, such as early afternoon or about eight hours before bed, and switch to water, herbal tea, or decaf after that.
• Dim the last hour. Bright overhead light tells your brain it's still daytime. Set a reminder an hour before bed to switch to lamps or softer light.
• A screen boundary. Put the phone on its charger outside the bedroom, or at least across the room, at a set time.
• A short wind-down. Five to fifteen minutes of something calm: reading a paper book, light stretching, tidying for tomorrow, a warm shower.
• A cool, dark, quiet room. Small tweaks such as an eye mask, a fan, or heavier curtains can help.

Add one change at a time

Here's a simple 9-day start:

1. Days 1–3: same wake time every day.
2. Days 4–6: keep that, and add a caffeine cutoff.
3. Days 7–9: keep both, and dim the lights for the last hour before bed.

After that, keep adding one change every few days if you want, while keeping the ones you've started. This is the same "add one every three days" engine every Power of 8 guide uses.

Late nights and hard days

Life happens. On a late night, use a 2-minute version instead of skipping the routine: even 15 minutes of dim light before bed counts. The next morning, stick to your wake time as closely as you can rather than sleeping in very late.

If you miss a step

Go back to the earliest step you missed and pick it up again, keeping the rest. One rough night doesn't undo a week of good habits.

What a routine can and can't do

A steady routine supports ordinary sleep, but it isn't treatment. If you have ongoing trouble falling or staying asleep, loud snoring, daytime exhaustion, or other concerns, talk with a qualified clinician.

Where The Power of 8 fits

The Better Sleep guide, this October's featured module, stacks eight small sleep habits over 30 days, with a 2-minute version for each and a fillable tracker. The free starter includes its first three habits (wake time, caffeine cutoff, dim the last hour) with a 9-day mini tracker, free to download.