All the hard drug subs are interesting to sort from the top. You get memes with dark humor, deep insight of what a day with crippling addiction looks like, a couple heart warming stories about how someone is done with the drug for good and goes into rehab (never look into their profile to get a follow up) and in the case of r/meth you also get plenty of titties.
Yeah it's way more fucked up than that. Not even comparable to LSD as someone who's done it. More like a nightmare hellscape of paranoia confusion and shadow people
You know what's weird? Compare the searches "waking dream spiders" and " waking dream snakes". Now pick anything else besides spiders. I'm not saying that there are spiders you can only see in a fugue state, but I'm also not saying there aren't.