We spend a third of our lives in bed, and while sleep comes easy to some (Ed: agrees!), other less dormant creatures really struggle to get the 8 hours they need. 

A good night's shut-eye puts a spring in your step, makes you feel and look great, while a bad night's kip leaves you feeling weak, grouchy and depressed.

Your bedroom, diet and state of mind all affect your ability to nod off. Here are our tips to help you sleep like a log.