Tweety, I was a confirmed smoker for 23 years, 2 1/2 packs a day of Camel Filters, and if I could quit (12 years smoke free, but a cigar once in a while is sweet) then anyone can.
Once you start being able to smell, taste, breathe normally again you'll be glad you quit. You'll still have urges, and occasionally another's cigarette will smell good to you, but you're either a smoker or you aren't. WTG on making the decision to quit, and STICK WITH IT, you'll be glad you did.