Sleep

We all need sleep. Sleep keeps us feeling good, and it keeps the body healthy. How much sleep do you need?
Children need 10 to 12 hours of sleep each night. As you get older, you need about eight hours of sleep each night. Animals, such as cats, sleep about 20 hours a day. They take a lot of naps!
Sleep helps our brains to think well. We can solve problems, and we can be creative. If you didn’t sleep, you would get very tired and very sick.
Sleep helps our muscles and bones to repair themselves if they have been hurt. We can fight sickness if we get sleep. Make sure you get exercise at least three hours before bedtime. Your bedroom should be cool, dark, and quiet. Have a good night!