Thank you very much. I just began the paperwork this week and I'm begining to feel a little apprehension...I'm really a big baby!! I have a history of lightheadedness, headaches and sweats when I don't eat when my body tells me. I was wondering if I will get this way post op, and if I do; will it get better with time? Sorry for all of the questions. You guys have been through it and in my opinion...the experts on how you feel.