i'm 17 and very very self-concious about my weight and body. I have been ever since 6th grade when stuff like that started to really matter. I'm 5'7 and 130lbs, and I want to be around 115-120. I need to lose this weight the fastest I can because I can't stand myself anymore. Current: 130lbs Highest: 140 Goal: 115 I really need help on FAST ways of losing weight. Thanks!