Have you looked at our secular forum? Here is a link:
Secular Connections - SoberRecovery : Alcoholism Drug Addiction Help and Information
I used RR/AVRT to end my addiction to alcohol. SMART is also something you may look into if you prefer face 2 face meetings of a secular approach.
With the intent of full disclosure I had 13 years without a drink (the first 8 of those 13 years attending AA) when I picked up and drank for 5 years before finding this message board and learning about Rational Recovery/AVRT. I also started seeing a therapist for reasons not pertaining to drinking and I post here.
There are many paths to recovery and I finally found mine. I believe you will find yours too.
ETA: Please note we also have an 12 step secular recovery forum:
Secular 12 Step Recovery - SoberRecovery : Alcoholism Drug Addiction Help and Information