After three previous attempts and my backing out for various reasons, I am finally Ready - Set - Go! I have my surgery on Wednesday the 16th of July, 2014....The pre surgical jitters have already set in. I have read EVERYTHING available - I have watched literally every you tube Video.....and I still am nervous. I know I have to do this for my health - my children lost their father at age 45 due to a massive heart attack and I will not leave them without a fight.....Mostly I am concerned with 1) what if I don't lose weight 2) what if I lose it and then gain it all back???? Are my concerns valid? Did everyone/anyone else experience this???