Dr Merijn van de Laar, sleep therapist: ‘Wearing sunglasses at dusk can help your body prepare for sleep’

Sleep scientist Dr Merijn van de Laar, The author of ‘How to Sleep Like a Caveman’ reflects on how to get better sleep by using ancient techniques. In this in-depth interview the sleep therapist talks about the myth of “perfect sleep” and why waking up at night isn’t always a bad thing…