What I know about myself. Being thin is genetics, something I don't have. Getting fat is easy, do nothing and eat, it's my genetics. Getting thin is hard; hard work for my body which my genetics doesn't want to do. So it's the choice, work hard and maybe the body will lose the fat or not and get fatter.
Sometimes you can't fight your own genetics and the best you can do is keep trying. It's all you have.