My sister who is about the same weight has the same problem..when I speak to her I will let you know..she has high blood pressure.
As long as u don't munch out (sugar free popsicles if U absolutely MUST), I am a 13 year veteran smoker and had lost 120 pounds in about the last 2 years, so with determination, willpower and desire I was able 2 make it work 4 me. Check out my prof.
Good luck!
Jimmy Hughes (Mike O'Malley) had it on an episode of "Yes, Dear" and it was HILARIOUS!! Couldn't find a clip, tho..