Sleep

5 things you should know

1. Routinely getting the recommended amount of restful sleep has many health benefits that include more energy, better mental functioning, better mood, a lower risk of some diseases (e.g., cancer) and a longer life expectancy.

2. There are many behavioral strategies a person can use to get good sleep that include establishing a regular schedule, avoiding stimulating substances (e.g., caffeine) and activities in the evening, making the bedroom sleep friendly and using relaxation strategies.

3. When worries or other distressing and unhelpful thoughts interfere with sleep, cognitive strategies can help.

4. Caffeine can’t reverse the negative impact on your performance from staying up late and failing to get sufficient sleep; you will perform better by getting a good night’s sleep than by "pulling an all-nighter."

5. Sleeping pills are not a cure for sleep problems and should be used only in specific circumstances and for a short period of time.