great decision, chris.
a couple of things:
1. you've been down this quitting road before and it obviously didn't stick. you need to sit your ass down and KNOW why you caved on your past quits. those are issues that will come up again during this quit, and you need to be ready for them. it might be a painful look at your shortcomings, but that's better than sticking your head in the sand and caving again.
2. have a plan for what you're going to be doing differently this time. obviously, KTC will be a difference, but i strongly encourage you to get super involved here on the site. post, read, chat, all that shit. craves don't last long when you're on KTC. exchange phone numbers with quit brothers and vets... support other quit groups.... there are tons of options, and each one is a round in your quit magazine that you'll be able to unload on the nic bitch when she comes calling. actually write out what steps you're going to take to stay quit when a mega-crave hits.
3. you have to quit for yourself. it might seem very noble to quit for your kids or your wife or for your granddaddy who's dying of whatever. at the end of the day, the only thing that's going to keep you quit has to come from within you. external reasons will lose their meaning during a crave. hell, you've been dipping around your kids now. your reasons to quit HAVE to be selfish and not selfless.
4. close the door to nicotine. if you let the faintest possibility exist in your mind that it is something that maybe you'll be able to use occasionally down the road or that the next tragedy in your life will be better with dip or whatever, you'll be dipping again. you're not quitting, if the door is closed. you are quit. it's a state of mind, and in a mind-fuck event like quitting nicotine, that is important.
make sure you post roll. it's your promise not to use nicotine for the day. then all you have to do is keep your word until you go to sleep. it's simple, but not easy... else everyone could quit no problem. you're going to have to reach down, sack up, and get fucking tough to make it through. you can do it.