Michael - you already know how to quit...don't put that shit in your lip.
But here is how to stay quit. You post roll and give your word that no matter what the fuck happens today, you will not put any of that shit in your mouth. You give your word. You commit to keeping your word come hell or high-water.
Then, do the same thing again tomorrow. You see, quitting is done one day at a time. Don't think about tomorrow, next week, next year. We'll deal with those when they get here. You just give your word that you won't dip today. And keep your word.
Read everything you can on this site. You won't be sleeping, so use that time to read everything on this site. Come up with a plan for how YOU are going to handle craves. Everyone is different...mine was mints, gum, exercise, water, posting on this site and any other thing I had to do in order to stay quit.
The Nic Bitch is clever. She'll have you twisted in knots soon. That's why you should come up with your plan now.
You've taken the first step. We're here to help you with the rest. Stay strong, brother.