Scientific studies show that a lack of sleep
causes many significant changes in the
body and increases your risk for serious
health concerns. When you’re tired, you
can’t function at your best. Sleep helps you
think more clearly, have quicker reflexes,
focus better and emotional well-being. It
services all aspects of our body in one way or
another: molecular, energy balance, as well as
intellectual function, alertness and mood.

Learning Objectives
• Why is sleep important
• The health benefits of sleep
• The recommended amounts of sleep
• How to get a good night’s sleep
• What your sleep position says about you