Excessive Sleepiness - Performance
People who don't sleep well are more apt to suffer memory loss, impaired cognitive ability, and lack of mental focus. It's important to sleep 7-9 hours each night to feel and perform your best. It's particualrly important for children and teens to get the sleep they need so that they can grow and develop, both at home and in school.
The following articles will provide more insight into the relationships between excessive sleepiness and performance.