The way I see it, there are two ways you can start your day: happy and well-rested or groggy and zombie-like. Which one are you? The difference between the two really boils down to the night before. The quality of your sleep is closely related to the quality of your day. Like nutrition and exercise, it's also a major factor that affects your health.
Adequate sleep is necessary for a healthy lifestyle. It has far more benefits than just getting rid of dark circles and boosting your energy. Here are some other important reasons to get enough sleep.