I Really "NEED" Some healpful Advice...ASAP!!!

I am 6 years Post-Op and I'm finally having my Abdominalplasty done on Aug.1st. But I am a smoker and the urge for a cigarette is killing me. I have 5 days till surgery, in which I know I needed to stop atleast 2 wks before surgery, but its just so DAMN hard for me. I did for my Gastric Bypass but it seems harder for me to do it this time around, dunno why. Anyone who had to go through this please give me some advice on how you had to quit in time to have your plastic surgery done, I could use some right now. Im trying so hard, Im even thinking about not eating anything, after all the urge is really strong after you eat a meal. Please HELP!!! Thanx, Shinneathal