Sleep Hygiene Guide: Practical Help for Hong Kong Readers

Sleep hygiene means daily habits and environmental choices that support sleep: a steady routine, less stimulation before bed, and a bedroom suited to rest. It is not about cleaning your room or forcing yourself to reach a fixed number of hours.

This guide brings together seven approaches for Hong Kong readers, drawing in part on principles used in cognitive behavioural therapy for insomnia (CBT-I). Choose one or two changes, try them for at least two weeks, and observe patterns in a simple sleep diary.

If you have recently struggled to fall asleep, find your mind racing at bedtime, or want to rethink your rest habits, this is a starting point. It includes everyday adjustments, a suggested 90-minute wind-down, and signs that professional support may help.

Sleep hygiene does not replace treatment for chronic insomnia.

Seek a professional assessment if sleep difficulties occur at least three nights a week for three months, or significantly affect daily life. Severe snoring, breathing pauses during sleep or uncomfortable leg sensations warrant medical assessment. Discuss sleep-restriction approaches with a professional in light of your health circumstances.