Respectfully… you are commenting far outside of your domain if you read OP’s description of their experience as substance abuse.

I say this as someone who used to abuse substances and, naively, took mushrooms in pursuit of that. What I got instead was intensely introspective and therapeutic and led directly and immediately to lasting sobriety.

There is nuance to the world. Healing does not always flow directly from the hands of a doctor, just as justice is not always meted out by a judge.