YT, we have many many people here on this forum, and the other friends and family forums who are what we call "double winners", recovering from both substance addiction and also codependency.
They treat each separately and work two separate programs and do very well with things just as they are here.
We also have many forums for secular recovery, both for the addicts and for the codependents.
I think if you read around you will find a place, or places, that work both sides for your recovery.
Personally, I find that most of us come to recovery from different paths but once we begin working and living recovery and healing, we are walking together on this journey, toward the same end...serenity and peaceful, healthy living.