Tagged “Heat”

Room temperatureKeep the bedroom between about 18 and 25 °C (64–77 °F), and use bedding to fine-tune. Heat harms sleep more clearly than mild cool.
- Evidence: Some
- Low effort
- Low cost
- Works: tonight
SaunaMany regular sauna users say it helps them sleep, but no good trial has tested it. If you enjoy it, finish an hour or two before bed, drink water and skip the alcohol.
- Evidence: Weak
- Medium effort
- Medium cost
- Works: tonight