I also had a wake up call at my doctor's office. I remember my doctor ordering me to get blood work done and I actually started crying after I left her office because I was scared they would tell me I had diabetes!
Welcome to 3FC! This community was a HUGE help to me all along the way and continues to help keep me on track
My advice is to check in here every day- even after any possible missteps! You don't realize it, but one day will turn into a week, then 5 lbs later you'll be regretting the absence!