I work nights, so I find my self snacking day and nights. i need to loose 21# I have held onto this wt for the past 16 yrs. Thats how old my son is. I am 36 and have a very sedentary life style. I am inspired by "i want 2 look like a Hschool chearleader" those women are loosing 1-5 lbs a wk with a trainer.