The formula here is simple - join your
March '18 quit group. Post
roll early every morning. By posting roll, you
promise not to use nicotine in any form for the rest of the day. Do the same thing tomorrow, and every tomorrow afterwards. By posting early in the morning, before you leave your house, you take nicotine off the table for the rest of the day, as long as you are a man of your word.
Get to know the guys in your quit group. They all quit at around the same time you did, and will be going through much the same things you are. Exchange digits with a few of them, and reach out when you need to. Also, be prepared to lend a hand if one of your brothers in quit reaches out to you.
One last thing - you have never quit before. You've only stopped temporarily. We Quit once, one day at a time.