Sleep shapes almost everything: concentration, mood, appetite and how we manage stress. Most adults need 7 to 9 hours, yet sleep is often the first thing we trade away. A few consistent habits make a real difference.
1. Keep a steady wake time
Your body clock, or circadian rhythm, runs on consistency. Waking at the same time each day, weekends included, is one of the most effective ways to anchor it. Morning light helps too, so try to get outside within an hour of waking.
2. Dim the lights and put screens away
Bright light in the evening, including light from screens, can delay the release of melatonin, the hormone that signals night to your body. In one study, reading on a light-emitting device before bed delayed melatonin and made it take longer to fall asleep, compared with reading a printed book. Aim to put screens away 30 to 60 minutes before bed.
3. Time caffeine and alcohol carefully
Caffeine stays active in the body for many hours. In a sleep study, caffeine taken six hours before bed still reduced total sleep by more than an hour. Keep coffee and tea to the morning or early afternoon.
Alcohol may make you feel drowsy, but it tends to disrupt sleep later in the night. Heavy meals close to bedtime can do the same.
4. Build a wind-down ritual
Repeating the same few steps each night helps your body recognise what comes next: lights low, a warm shower, a book, a few slow breaths. Keep it simple and repeatable.
5. Make your bedroom for sleep
Cool, dark and quiet. Keep devices out of the bedroom where you can.
If poor sleep continues for several weeks, if you snore heavily, or if you feel very tired during the day, speak with your GP. Sleep problems are common, and effective help is available.
Pause. Breathe. Reconnect.
This article is general information only and is not a substitute for professional advice.
References
Sleep Health Foundation. How much sleep do you really need?
Chang AM, Aeschbach D, Duffy JF, Czeisler CA. Evening use of light-emitting eReaders negatively affects sleep, circadian timing, and next-morning alertness. PNAS 2015;112(4):1232–1237.
Drake C, Roehrs T, Shambroom J, Roth T. Caffeine effects on sleep taken 0, 3, or 6 hours before going to bed. Journal of Clinical Sleep Medicine 2013;9(11):1195–1200.
0 comments