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?

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

Take a moment for YOU this festive season

Dreams defy exact scientific analysis

THERE’S A LOT of talk about morning routines ...

Taking time out for recovery is key to meeting your goals, so don’t let guilt or anxiety put you off relaxing