3. Let your smile make you more attractive. Smile more often. Share your smile with other people. Your good mood and humor can improve your day and make others feel happy. Do an experiment: smile at someone and you will see that the person will smile back at you. That’s what we call happiness. You make the world more beautiful by doing simple things.
4. If you are a happy individual you know that being kind to others helps a lot. It’s fun to be good to your colleagues, friends and family. It is said that each time you do something nice, the level of dopamine in your brain increases. You feel calm, relaxed and, as a result, happy.