Do you like being your self or do you wish you were someone else or had a different life?

I love being me, I like having a life like mine. But there are times in my life where I think "well I cant do this and I cant do that" and I keep worrying about the things I wish i had or the things I wish that i didnt have, and i forget what i do have. And i wish that I lived in someones elses life. But you and I have to be thankful to even have a life. Its a lie to think that your not worth anything or that your not good enough. People come up to me sometimes and ask "how come your always smiling?" or "how come your so happy" Its a long story but Ive been put through so many situations, that have helped me learn to get over things and because of that Im a person that doesnt get mad as easy. But there are times when it is hard to smile because you think that you wont be able to get through something. But you have to keep your head up and keep smiling and know that you will get though the storm that your going through. Its scarey to know how many people think that their life isn't worth nothing. We are put though situations to try and build up our character, not to destory them. They didnt say that life would be easy, but they promised it would be worth it.