Mattress firm tells customers beds do not record them sleeping
Privacy policy reference to collecting audio alarmed Sleep Number’s customers
Can an app guarantee a good night’s sleep? I tested them to find out
New smartphone technology claims to be able to lull you to sleep through white noise, meditative mantras and grown-up bedtime stories. But do any of them really work?
Ed Sheeran: the man most likely to send us to sleep
A new study on what music we reach for to help us sleep suggests that, along with Mozart, Chopin and Coldplay, Sheeran is a favourite choice
Studying your dreams: Bradley Cooper swears by it. Would trying it unleash my creativity?
What is ‘dream study’, the new trend sweeping the creative world? I attended a class to find out
Linking a lie-in to breast cancer misreads the science
The effect of sleeping patterns is more complex than headlines suggest, says Cancer Research UK’s Georgina Hill
Seven ways to address insomnia
From ditching curry and booze to keeping your eyes off the clock, here is a guide for anyone suffering sleepless nights
Melatonin: the body’s natural sleep-promoting hormone
Prescriptions for short periods are considered safe, but there is little research into the long-term effects
Rise in melatonin use to help children sleep leads to safety warning
Concerns hormone is being overprescribed in England with little evidence of effectiveness
No more snooze button: a complete guide to waking up feeling fantastic
As the clocks go back and days get shorter, it can be hard to get out of bed. But, from dawn simulators to a regular wakeup time, here are 16 ways to start the day well