I'll just mention that local west country Liberty Cap mushrooms
f@cked up my brain and personality.
from age 19 to mid 20s..

Similar happened to other kids in my social group of brave bold irresponsible teenage experimentalists...
At least one suffering severe irreversible mental health problems.

I would suggest a caveat that these substances should only be used by mature adults
with fully formed brain growth and well established sense of identity...
and only under safe responsible conditions...???