One in three adults in the UK struggles to sleep through the night; among them is writer Nick Pope. Could embracing the multibillion-pound sleep economy fix his night-time woes or would obsessively attempting to crack bedtime cause another problem altogether?

Simply ‘being’ gives your body and brain a break and prevents burnout. It’s also crucial to productivity, say scientists reporting in the Journal of Organizational Behavior. After following office wor

If there was a time when the sign of a good night’s sleep was getting your seven to nine hours, science has delivered a new set of metrics. From sleep quality to the regularity of your bedtime, we’ve read the research so you don’t have to

Why you’re low on energy – and how to fix it

Dreams defy exact scientific analysis

Your TL;DR on the latest health and fitness research