You have a PM
I went into rehab the end of last summer. I'm a firm believer in AA, find a group you like, it may take a while to find one where you fit in. I hope you live some place that has more than one. Get a sponsor and work the steps, it makes a difference.
AA is not a cult, although it is spiritual in nature (note: not religious there is a big difference). For one thing it is next to impossible to get kicked out of AA. I've met a lot of really good people through AA, and they have helped me out tremendously.
Best wishes too you.