If there is one habit that matters most for memory, it is sleep. While you rest, your brain replays and sorts the day's experiences, strengthening the ones worth keeping.
What happens overnight
Deep sleep, which comes mostly in the first half of the night, is closely tied to storing facts and events. Dream-rich REM sleep, which increases towards morning, seems to help with emotional memories and creative connections. Cutting your night short trims both.
Five ways to protect your sleep
- Keep a steady schedule. Go to bed and get up at similar times, even at weekends.
- Get morning light. Daylight early in the day helps set your body clock.
- Cut caffeine after lunch. Its effects can last well into the evening.
- Make the bedroom dark, cool and quiet. Small changes like blackout curtains help.
- Wind down without screens. Try reading a paper book for the last half hour.
Where a supplement fits
Phytomem One is stimulant-free and taken with breakfast, so it won't interfere with your evening. But no supplement replaces sleep. If you snore loudly, wake unrefreshed or feel sleepy all day, talk to a doctor, as sleep apnoea is common and treatable. More in our guide to memory and recall.
This article is general information, not medical advice. Talk to a qualified healthcare professional about your own situation.
