Don't Worry. Be Happy.

Listen to this song by Bobby McFerrin.

How does it make you feel? I know it makes me feel happy and relaxed. And that is the message McFerrin is trying to convey with this song.

Living a happy, resilient, and optimistic life is wonderful. It's also good for your health because being happy actually protects you from the stresses of like. If you are stressed too much and all the time, you are at risk developing heart disease, cancer, or having a stroke.