Hello...I'm 49 (knockin 50) and my surgery is to be the first week in Aug. I am soooo excited until FEAR overcomes me with some dramatic horror story someone tells me.My doctors have recommended the surgery for me because other wise i wont be around in a couple of years.I have heart disease,diabetes(insulin pump),microvascular disease,COPD,and severe nueropothy in my feet and hands and diabetic retonopothy.I'm 5'7 and 255 lbs.I have 4 daughters and 6 grandchildren,i want to live for them and my...