As horrible as the experience might be, it can actually, in select cases, be good for the person as it forces them to confront their problems.
...
However, I could imagine that the tea that shamans brew in their filthy pots in the jungles with all the resulting vomitting and diarrhea could have a very different impact on the person though. Which is also why I'm not particularly interested, although I've had an experience with throwing up on the come up before, which while fucking hilarious, wasn't something I'd need to repeat in that form.
I can't speak to the diarrhea, but I've heard vomiting is often a side-effect of the experience.
I've been fascinated with the idea of taking DMT to experience ego death, but, unfortunately, would very likely suffer from serotonin shock, and die, due to drug interactions with my daily regimen.
I've learned to make peace that I need certain prescribed pharmaceutical products in my system to balance me out. Not sure if I really want to try getting off 'em at my age ("ain't broke, don't fix etc.. right now")
So yeah, random aside I guess. An experience I will not be crossing off my bucket list, in this lifetime.
That, and I have a horrible,
HORRIBLE aversion to vomiting.