• Smiling reduces stress that your body and mind feel, almost similar to getting good sleep, according to recent studies.
• Smiling helps to generate more positive emotions within you. That’s why we often feel happier around children – they smile more....

• Sit around an unsmiling or anxious boss for too long, and you too will start to feel sad or stressed, regardless of how you felt originally.
• The happier everyone is around you, the happier you will become. This is why we laugh more at a funny movie when we're in a th...

Getting your body in motion will assist blood flow and the release of endorphins, widely known as the "feel-good" hormone.

You can just do simple exercises like squats, pushups and easy stretches.