Why don’t I sleep well? You asked Google – here’s the answer
Every day millions of internet users ask Google some of life’s most difficult questions, big and small. Our writers answer some of the commonest queries
10 proven ways teachers can improve their sleep
Beware of cold feet, embrace the darkness and ditch the laptop – here’s what science says about how to get a restful night’s sleep
How to conquer jet lag
Light is the key to getting back into the swing of things in a different time zone, says Dan Glaser
Night milk: milk taken from cows at night might be the sleep aid you need
Sedative effects of night milk have not been tested on people but the high amounts of tryptophan and melatonin suggest it may be healthier than Ambien
Are lie-ins bad for you?
A study this month showed that sleeping more at weekends could raise the risk of diabetes and heart disease. So, should you really get up on a Sunday?
Find out how much you procrastinate – and how to win back time
Take and share this quiz to learn how to be more dynamic: you’ll soon be a stranger to the snooze button
To sleep, perchance to dream – or potter about: the scientists can’t agree
Don’t worry if you lie awake at night worrying about how long to sleep: no one can agree on how long we actually need
Six myths about sleep: if you got up early to read this, you’re in trouble
Early birds are more than welcome to the worms. Workplaces, schools and colleges should change the times we work to make us healthier and wiser
Modern life is rubbish? Sleep is just the same as ever, say scientists
Study of sleep patterns of groups living in Tanzania, Namibia and Bolivia with lifestyles similar to our paleolithic ancestors shows similar late-night habits to humans with internet and TV-based routines
‘A dark presence squats on my chest’: the waking nightmare of sleep paralysis
In the new documentary The Nightmare, viewers witness the horror of sleep paralysis – a terrifying, hallucinatory disorder that torments around 10% of the population