I picked psilocybin for you.

"Psilocybin is not considered to be addictive nor does it cause compulsive use" - [0]

[0]: https://drugpolicy.org/drug-facts/are-psilocybin-mushrooms-a...

For those too lazy to follow the link:

  "Psilocybin is not considered to be addictive nor does it cause compulsive use. One reason is that the intense experience, which can be physically and mentally challenging, may cause people using psilocybin to limit their frequency of use."

  "Another reason is that the human body quickly builds tolerance to psilocybin, such that people require much higher doses after only a few days of repeated use, making it extremely difficult to have any effect after more than four days of repeated usage."

I know people who got fucked up for years due to a single shroom or LSD trip. Some of them got sorted out eventually, others didn’t.

Anecdotally, After my one and only use of Psilocybin where I cried for about 5 hours straight, I did not feel the desire to do it again.

For me it was all fun, until i got a paranoia that this mental state will never end. Well it ended - but this couple of hours have been the worst.

Throw my name in the hat, too. I had my worst experiences on mushrooms and am still thankful to this day that I had the good sense to stop using psychedelics over 20 years ago. My last trip was a complete fucking nightmare of an episode and I'm not convinced that I will ever fully recover from that night.

You can still be damaged by a drug even if you are not addicted to it.

Yes, but that has nothing to do with drug abuse. That has to do with the fact that it's drugs.