How to Build a Sleep Routine That Actually Works
A simple, repeatable bedtime sequence backed by sleep science and traditional evening rituals.
Most sleep problems aren't about the bed — they're about the 90 minutes before it. A consistent wind-down routine is the most underrated sleep intervention.
Anchor your bedtime
Pick a sleep window (e.g. 10:30–6:30) and protect it within a 30-minute range every night. The brain entrains to consistency.
Dim the lights at sunset
Overhead bulbs and screens suppress melatonin. Use lamps, warm bulbs, and reduce brightness an hour before bed.
A 20-minute wind-down
Shower, herbal tea, read on paper, light stretching, and a short gratitude reflection. The body learns the sequence and starts releasing sleep hormones.
Cool, dark, quiet
18°C / 65°F, blackout curtains, white noise if needed. Small fixes, big results.
In the library
Frequently asked questions
+What if I can't fall asleep?
After 20 minutes, get up and do something calm in dim light. Return when sleepy. Don't stare at the clock.
Sources & references
- The Nutrition Source — Harvard T.H. Chan School of Public Health
- Health Topics A–Z — US NIH National Center for Complementary and Integrative Health
