My Addict Partner of 33 Years is Out of Control and I Don’t Know Where to Start!

This heart-felt description, question and request comes from a PBSE listener—I’m a wife of 33yrs in betrayal trauma after finding husband on multiple times has had on and off affairs over 8 yrs with the same person and now found he is using drugs. Multiple addictions. I would like to set boundaries but I’m not part of his addictions as he does not turn to me. No sexual relationship in 2yrs between us. Can you talk about escalation of addiction. He started with weed then alcohol then porn then...