Sleep and insomnia

Your wacky sleeping patterns might be more harmful than you think. Here's exactly how many hours of sleep you should be getting based on age.

Study Notes takes a closer look at recent medical studies, its caveats and what it means for you.

Chatelaine's fitness expert, Stacy Irvine, shows you some simple moves to get your mind and body ready for a good night's sleep.

Tired of tossing and turning? Insomnia can lead to a host of health problems, so we went to the experts for help.

Feeling bright-eyed could be as simple as sticking to the 90-minute rule.