The purpose of methadone treatment is to avoid relapse to heroin or fentanyl. People continue to take it until the risk of relapse is very low. That can be a long time.
There's a whole tradition of Liberation Theology which brings together Christianity and Marxism. It was a big deal in the 1980s. I'm atheist myself, but there was some exciting thought and some wonderful people part of that movement.
I saw Midnight Cowboy when I was a little kid at the drive in theater with my parents. Didn't really understand it and I was unsettling, but I lived the song and Dustin Hoffman's "I'm walking here!"
Naltrexone (either the oral version or the monthly injection) can be started while someone is still drinking. Might be worth asking again or talking to an addiction medicine specialist.
Was there a way to import your Google Keep notes into obsidian?