Everyone's recovery is different, and what works for one person may not work for another.
Right now I am feeling that AlAnon is not helping me as much as it did in the past. I intend to continue with my Tuesday meetings until we complete all 12 steps this year, and then re-evaluate where I stand and whether I feel I need to keep going once a week or only once in awhile.
There's the forum here, including the chats that have become more popular/common now.
There's books on the subject you can purchase or borrow from the library.
There's the meetings like AlAnon, etc.
The only thing that really matters is that you have a program that works for you. It could be something that nobody else in the world does, but it has to work for you.