I did it a few times since then for other reasons, turned out to be roughly every year or so. I find it to be an amazing tool for introspection and resetting perspectives in which one can get stuck. Differently put, i found that it has more to offer to me.

But the alcohol was a one time thing, something just rewired. I never felt that effect subside. I already didnt like it but felt just stuck, in addition to the urge to drink. I had a sip during the afterglow and the idiocy of it was just blatantly obvious. Funnily enough that wasnt the intent for the trip. It was just a really amazing side effect.

I wish i could give a better explanation but it has been 4 years and my life moved on since then. Its not something i think about unless the topic comes up. But it was such an important fork in the road for me that i found it important to mention. See it as an +1 for anecdotal experience.

I also agree with the obvious potential, "How to change your mind" from Michael Pollan is a great book on the topic.