Hi Christine, Wow, 12 years!! I get it. I quit for 2 years once and started again on a cruise. My next cruise will be a smoke free one! I can not trust myself and now you have said after twelve years! That scares me. I truly am an addict, And I am an addictions counselor!!!! Ihelp alot of alcoholics and drug addicts but, have tremendous difficulty with my own addiction to Nicotine. Amazing isn't it.. I even think o.k. I'll quit now because I have smoked for more than half of my life and if I'm fortunate enough to live to be old and in good health then I can smoke then when I'm really old. I can't believe I even had a thought like this. I have to work very hard to keep my reasons for quitting a big part of everyday. I'm at 2 weeks smoke free right now this time and feeling good about it oh, and by the way get this, Many years ago, I was buying a car at a dealership and trading in my old car and the saleman said to me, and I quote, "You have never used the ashtray" I said "I never ever use the ashtrays in any car I have ever owned, They look so nasty when used and I like my cars.. Guess what he said to me........This has stayed with me for all these years, He said, "If you like clean, new ashtrays in your car, what do you think about your lungs"...I couldn't believe he would be so bold. he was absolutely right. I cared more about my car than I did myself!!!! I too am enjoying my car not smelling ... And I have never smoked inside my house either. Thanks for you insights. It has given me even more clarity. Aloha, Louise