Sleep Hacker

Although alcohol will make you drowsy, the effect is short-lived and you will often wake up several hours later, unable to fall back asleep.

At least one study has shown that, in some people, caffeine is not metabolized efficiently, leaving you feeling its effects long after consumption.

Many drugs, both prescription and over-the-counter, may adversely affect sleep.

If worry has you in its grip, try thinking of something else that interests you but is of no importance.

If you often lie in bed with your mind racing, it might be helpful to keep a journal and write down your thoughts before bed.