Sorry about your car JD. I'm gonna read up on Metformin. My APN said I could email her with questions. I'm not worried about it curbing my appetite. I have a few pounds to spare. I more worried about if it's gonna give me stomach issues. That's why I'm starting Saturday. I can't sit at work in the bathroom all day. I don't eat at work though. I only eat breakfast and dinner. So we will see how the weekend goes.