PD gave you some sound advice and just to add a thought process to what he described I would recommend that you prepare for this quit like it was a two week long camp out. You need to pack everything you will need (i.e. change of clothes, tent, ground cloth, sleeping bag, etc.).
When I first quit I relied on being able to readily find an alternative; I damn near caved twice out of angst. Then I learned to pack my "fuck off" bag. It is filled with gum, lifesavers, jolly ranchers, fake dip, two water bottles and sunflower seeds. As stupid as this may sound then I made a couple of those bags and now have one in my truck, one at the house, one at work and today I am on day 92, so it has at least worked that long.
Since my quit I have learned that my addiction fed several habits and vice versa, so I could never really dial in my cravings, they have and still do happen when they want to. My addict brain needs my enforcement brain to maintain my quit balance.
You have a good plan now, let's see it!
Pinched