You have already gotten some solid advice but I will toss is some others. To repeat make sure you dump every can of shit you have and flush it. We have all made the trip to the trash can. You have posted your promise for today so no matter what you CANNOT ingest nicotine in ANY form.
1. Get some gum, candy, seeds, straws, toothpicks to keep yourself occupied.
2. Start drinking water. When you think you have had enough water, drink more.
3. Start reading everything you can on this site. Begin in the Welcome center, Move on to the words of wisdom, HOF speeches. Then pick a group ahead of you and read it from the beginning.
4. You are going to have some wierd days ahead. Knowing whats coming helps.
You have found the right place. Thousands of addicts are clean daily by the methods used here. Continue to post your promise, keep your word and you too can be QUIT !!
Welcome
Greg