
Why sleep deprivation is Singapore’s hidden health concern
Insomnia is a condition which is characterised by intense difficulty falling asleep or maintaining sleep.
Symptoms of chronic insomnia include:
Fatigue
Low energy
Difficulty concentrating
Mood disturbances
Decreased performance in work or at school.
It’s important to maintain a regular routine by going to bed and getting up at the same time every day, and being consistent on both weekdays and weekends. If you fail to fall asleep within about 20 minutes, leave your bedroom and do something relaxing like reading or listening to music, going back to bed when you’re tired (repeating as needed).
To prevent bloating and discomfort when going to bed, ensure you do not consume heavy or large meals for at least three hours beforehand.
The stimulating effects of caffeine can last for several hours after consumption. Ideally, avoid caffeinated drinks after midday to prevent residual stimulating effects at night.
Drinking alcohol can cause difficulties in sustaining sleep throughout the night. Moderation is key.
Cool, dark and quiet rooms are ideal for sleep, so ensuring your bedroom reflects these qualities is very important. Avoid prolonged exposure to light emitting screens, such as computer or TV screens, in the hour before you go to bed. You may consider using ear plugs or eye masks as needed to create an environment suitable for sleep, and undertaking activities such as taking a bath to relax.
Napping during the day can interfere with your sleep at night. If unavoidable, try to limit to 30 minutes a day.
Physical activity not only helps improve your health in general, but can also positively influence your sleep. Light to moderate aerobic activities such as jogging, swimming and cycling are beneficial for cardiovascular health and reduce the risk of insomnia-related conditions.
By getting organised and setting priorities, this can reduce any unnecessary worry that may be experienced while going to sleep. Consider delegating non-urgent tasks and setting them aside for the next day. Talking therapy is often beneficial, and counselling sessions can assist if you find stress and anxiety are significantly impacting your sleep.
Ultimately, it’s important to talk to your doctors and healthcare providers for follow up advice and care.
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