See my problem is my husband smokes and I do not think he is ready to give it up, so how do I do it when it will still be in the house, or if he goes outside to smoke I will still be able to smell it on him. I do find that if I am some where that I can't smoke, if I chew gum it does help, so I could just chew gum all the time to help with the craving, and just be strong when I smell it on him, I will have to buy gum by the cases. Packer66 Littlegirl