25 minutes a day? Kudos for doing something but you are not working so you can devote more time than that. Also, it won't come off if you don't limit your calorie intake as well. Focus on what you CAN change. Improvements will carry you along.

But chances are that if you don't love yourself now, you won't when you are 200lbs. That's because it isn't about looks or weight. It is about your self image. There are models out there who are binging and purging daily and constantly seeking plastic surgery because they hate the way they look. They can never be good enough.... for themselves. Many people have body dysmorphic disorder where their brain magnifies their perceived defects. But there are people with severe physical deformities who are the happiest people in the world and wouldn't trade their lives for anyone's. You should re-think therapy and give it another try.