*Try some new interest but donot force yourself.
*A healthy body brings you happy feelings.
*Love those around you and bring happiness to them.
*Greet people with nice smile and the same will return.
*Forget those things that makes you unhappy and forgive those people who brings you unhappiness.
*Care for your friends, your job and every thing around you with your heart.
*Enjoy your life and donot waste time on unnecessary worries.
*Spend a little bit time every day reflecting on yourself.
*Arrange a holiday which you can spend with people you love.
*Give a pleasent surprise to people you love.