Chew on this
Paula Goodyer For some people falling asleep is no problem - the real challenge is staying asleep
Eyes wide shut
Your eyes are open, yet you see nothing of the real world. Tim Elliott looks at somnambulism.
Kate Benson IT WAS the same every night. An hour after falling asleep, the man would roll over and begin ''rough, mechanical'' sex with his wife. The next morning he would have no recollection of the act.