While sleeping positions seem relatively instinctual and impersonal, sleep researcher Samuel Dunkell suggests that they’re actually rooted in personality, daily habits, and internal emotional ...

Everyone has their most comfortable way of falling and staying asleep throughout the night. Some lie on their back; some love to cozy up in what's called the fetal position. Others sleep like a ...

An expert reveals the worst (and best) sleeping positions – and how to avoid walking around with aches and pains during the day. Dr Deborah Lee, health specialist and sleep expert at Dr Fox Online ...