Great decision to quit, Well. Welcome to KTC!
I guess I missed your other intro, but if people on here doubted your ability to quit when you still had a lipper in - it happens alot on here, as you'll find out, and 99% of the time, we never see the person again because they couldn't hack it. So dont take it personally, because it really is not personal! You wont find a more supportive group of folks than you just found here.
You can find all kinds of great info on this site as far as what to expect today, and in the next several days. Best thing to do is to have hard candy, spits, gum, and fake/herbal chew on hand to help get you thru the early quit. Its a bitch, not gonna lie - but it can be done, believe me.
Did you figure out how to post roll? if not, thats step 1. Read the pinkish "WELCOME CENTER" link near the top left of this page and get started! Let us know if you have any questions, or need a phone number.
Rick