Ditch the phone before bed! 16 tips for a good night's sleep

Before going to bed, don’t use electronic devices like laptops or handphones, which have alerting effects. Photo: Victoria Heath/Unsplash

Does exercising help you sleep better? Will a short nap during the day affect your bedtime sleep?

In his latest book Life Time: The New Science Of The Body Clock, And How It Can Revolutionize Your Sleep And Health, British neuroscientist Prof Russell G. Foster talks about how understanding the workings of our body clock affects our sleep quality and general wellbeing.