Sleep

You might not need eight hours of rest
What to know about melatonin use and heart failure
Clocks ‘fell back’ this weekend, but you didn’t prepare. Here’s what to do now
Are you getting enough sleep? Probably not.
Alzheimer’s risk rises when amount of deep sleep falls, study suggests
Don’t let politics ruin your sleep. Use these expert tips instead
Your boozy nightcap is disrupting your sleep. Try these tips instead