You can wake up every morning and say to yourself that nothing is going to get you down. That you are going to stay happy all day no matter what happens.

 Think in a positive way. That way you will be positive and be happy all day long. One way to stay happy and be happy all day long. Is to stay away from all the negative people that you know. Those negative people will keep you from being happy. So when you are really in a good mood. And you really want to stay in a good mood all day long.

 Stay away from anyone who will keeps you from being in a good mood. They will only drag you down with them and put you in a negative bad mood.