I'm in the starting stages with all the appointments and totally get what you are saying as far as the fear goes. There's always the fear of the unknown and taking this step is a big decision. I know it has been for me as I've been researching this for over 10 years and am still fearful. Your friend had a good question that I'm going to think about, too "what are you afraid of"... am I afraid that my hips won't hurt and wake me up at night? - NO; afraid that I will fit comfortably in an airplane seat? - NO; afraid that I won't be able to ride certain rides at an amusement park? - NO; afraid that I won't be able to use food for comfort? - YES (it's always been my method for handling stress which is obvious by the weight on the scale this morning at the doctor's - heaviest I've been in about 14 years). I could go on and on, but I guess what's I'm trying to say is yes, this is a SCARY, BIG STEP but from what I'm reading here on the boards it TOTALLY WORTH IT! I'm looking forward to following your journey...of which fear, I'm sure, is a totally reasonable feeling.