I'm not a monk, I want to be one though. Well actually half of the time it might be more accurate to say that I want to want to be a monk more than I actually do. I keep waiting for my meditation practice to stabilize and yield the kind of results where I won't constantly feel like I'm oscillating between 'worldliness' and the alternative in a really visceral way.
I feel the need to keep the precepts as a lay person, and the way I have the whole 'sexual misconduct' thing personally defined is I'm not going to sleep with someone unless I can see myself with them long-term. And there's no one like that in my life, so...
LSD would probably be worse. At least for me pot is 'thinkier' in a way, like it's fuzzy and you get very caught in your head. Paranoia can be really real, but even then there's a degree of 'fuzzed out' separation from it, which in some ways can be worse because it feels like your attention is split. LSD can be extremely cerebral, too, but psychedelics have a way of laying your emotions bare in a really uncomfortable way, like your body and everything is made of crystal. All of your senses become incredibly clear and you can feel your pericardium sink into your stomach like a lead weight and there's this inescapable feeling of 'this is who I am'.