Send an eCard to a friend!

Check out the ZZZ-tips on each of the eCards and send them to your friends.

Use your bed for sleeping, not studying.
Get to bed and greet the morning at the same time every day.
Keep your naps short and sweet.
Constantly fighting a cold? Sleep can help boost your immune system.
To stay healthy and energetic, make sleep part of your fitness plan.
Avoid caffeine, alcohol, nicotine, and strenuous exercise 2-3 hours before bed.