TIME TO SLEEP
Feeling a bit lethargic after the holidays? “If you’ve had lots of late nights or early starts, you’ll have built up a sleep debt that needs to be repaid,” says Dr Guy Meadows, co-founder and clinical lead at Sleep School (sleepschool.org).
Unfortunately, you can’t simply settle your debt by spending a day in bed. “Late nights and long lay-ins disrupt the natural timing of our body clock, resulting in unwelcome symptoms such as insomnia, daytime sleepiness, nausea and low
