I am only on Day Four of quit, but can tell you what is really getting me through. On Day One, when I was very crabby, I talked to my six year old and explained to her why I was so crabby. She has been yelling at me to quit, so when I told her that was what I was trying to do, she threw her arms around me and told me she was so proud of me and that she would be an extra good girl to help me. I can hear that little statement in my head, and everytime I get the REALLY bad urges, I look at a picture of her and LET that run through my head. I know that by picking up a cigarette now would not only disappoint me, but would break her heart. You have children too, so why not sit with them the day before your quit date and talk about it. Let them totally express their feelings to you on your habit (even though I am sure it will hurt you at the time), and I am sure that will help you get through those initial days - it sure has with me!