OK, so im 13, about 5'3 and about 87lbs. right now i mostly am a sugar-holic with no real strength at all. i really need some help getting out of this because i'm also one of the unpopular kids in my class, and im starting to go through depression alot because of both. right now, i have no real workout supplies at my house, and my family doesnt go to a gym much. i play soccer, but thats about it. my main goal is to get myself on a healthy diet, and to stick with some good excercise plans. any suggestions or help? Thanks!