Good sleep doesn’t require a total lifestyle overhaul. These small, research-backed adjustments tend to have an outsized effect.
1. Keep a consistent wake time
Waking up at the same time every day — even on weekends — helps regulate your internal clock more than a consistent bedtime does.
2. Get morning light
Ten minutes of natural light shortly after waking helps anchor your circadian rhythm.
3. Cut caffeine earlier than you think
Caffeine has a longer half-life than most people assume; an early afternoon cup can still affect sleep onset.
4. Cool the room down
A slightly cool bedroom, around 65–68°F, supports the body’s natural temperature drop during sleep.
None of these require special products — just small, repeatable changes.
