My Weight Issues

I've been battling my weight issues for over 20 years now and instead of losing it I just keep gaining. I quit smoking again about 5 years ago and have ballooned once again. Currently, I'm 100 pounds overweight and find that I felt better when I was thinner and smoked. It's hard to tie my shoes, put on socks, take a leisurly bath or just walk. I know my health is suffering, my back certainly is! I'm on Weight Watchers, again, but don't have much hope for long term success. My other option is weight loss surgery so I've been doing the research. It looks like gastric bypass is the best option. Lapband is frought with issues and my insurance doesn't cover vertical sleeve. My appointment with the surgeon is July 22 - I can't wait!!!