1. Everyone needs eight hours of sleep a night.
2. Caffeine helps you fall asleep.
3. Cold tablets can keep you awake.
4. Busy people may have trouble falling asleep.
5. It’s a good idea to have a TV near your bed.
6. You should have regular sleeping hours.
7. You shouldn’t eat just before you go to bed.
8. Counting sheep may help people sleep.
