I too was a smoker. I got banded on May 16th, and all the "quit" decisions are soooo worth it. The band just makes it easier. Stick with it and good luck on your surgery. I can't express enough how wonderful everyone treated me, and how good I feel now. I was uncomfortable for the 1st 10 days, okay, learned that Milk of Magnesia is a blessing. Lot of my problems were constipation, I thought gas, well yes it was, but got control of it with MoMag...
I hated giving up my carbonated water, but really don't miss it, you find great substitutes and will be amazed how creative you are with such little amounts of food! I'm glad your husband is a great support, mine is too, and makes it sooo much nicer and easier to do all of this.
I'm down 18 lbs. and actually like all the exercising too. Yes, it took time and alot of push, but if you want it bad enough, you'll do it.
Good luck!
Lisa