True happiness won't come from being what you think the world wants. It will come by being who you are. It will come by helping in the best way you can - being as genuine as it gets.
First you have to believe, then you have to make up your mind and then you have to try with all your might.... And then.. only then.. will you grow as a person, as an individual irrespective of the fact if the world considers you a success or a failure And then you will reach your potential. for real!