I've been reading a book called "How to Change Your Mind"[1] which contains a collection of history, anecdotes, trip reports, and some of the science behind these types of drugs. The book mostly discusses psilocybin and LSD, but it also touches on some of the other related drugs. If you're curious and want to learn more, it's worth a read.
The one thing I'll say is that it seems like these drugs affect the brain in a way that's more akin to a super-placebo, rather than being therapeutic on their own. In other words, you would need to use the drugs in combination with therapy to obtain good results.
The one thing I'll say is that it seems like these drugs affect the brain in a way that's more akin to a super-placebo, rather than being therapeutic on their own. In other words, you would need to use the drugs in combination with therapy to obtain good results.
[1]: https://en.wikipedia.org/wiki/How_to_Change_Your_Mind