Congratulations on your new life!
In my life, I am surrounded by sober alcholics and addicts and drinking alcholics and addicts. The clean and sober people in my life all swear by "90 AA Meetings in the first 90 days."
There are people out there who have been right where you are now, and they can help you.
I have to tell you, as an exJW, I sometimes have a really hard time with those meetings. I attend alanon meetings sometimes. They are meetings for family of alcholics. It causes some flash-backs to the JWs for me when people say, "Have you been making enough meetings?" or "It sounds like you need a meeting." I still go sometimes, and I don't have as much problem with JW flash-backs now, I think because some real time has passed since I was in the JWs, and because I know those flash-backs are just left-over post-traumatic stress.
Anyway, if you don't like the AA meetings, I would go anyway at least for the 90 days to get some support.
Best wishes,
-Lisa
PS: SOBER stands for Son Of a B*tch, Everythings Real! Why switch to another substance (weed) to escape reality?