It is doable, exercise, drink water and instead of munching on chips while watching tv buy some fresh express salad all ready cut up and eat it from the bag as you would potatoe chips. I was once 175pounds and am now down to 125. The secreat is really dedication. Stick to it and it will work but fall off the wagon and you'l be sorry.
It's almost like a religion or being an alcoholic. Maybe we should start a support group. hahahahaha