Hello I am a 40 year old woman in the Airforce ( I have 4 years to go until I retire). I don't know what I am going to do when I grow up. I am originally from Oklahoma but now live in Missouri. I am married with two children 19 year old son and 16 year old daughter. I need to know how can I lose the last 15 stubborn pounds? I was 215 lbs February 2007, then I went to 197, then 185, then 175. Much help is appreciated.