I used to "consume" pot when was I was
younger(often,lol)and I had a neighbor who was bi-polar and
close to my age. Anyway, sometimes, in the evenings, I would
sit outside after work and drink a few beers and usually smoke
a joint. One evening "Johnny" walked up behind me
while I was smoking. He said "that sure smells good, got
any extra?"
Well, I told him it wasn't good for him etc...but he said he
enjoyed pot but couldn't afford it. I shared with him. He was
a totally different guy when high. He talked pretty sensibly
(he was medically disabled and collected disability for his
mental problems) and amazed me. Then he said, "the only
time I feel normal is after I smoke some weed", and
honestly that was the first time I had seen him act passably
"normal." He even began shaving and grooming
himself.
He did not drink, but he occasionally stopped by at night and
I shared with him. The change in him was really astonishing. I
seriously thought, at first, that I would have to cut him off
after one or two "hits" from the joint. Instead he
went from a nervous, unfocused but likable, mentally
challenged guy; to a fellow who could calmly follow and
contribute to, in depth discussions of philosophy and other
topics. I eventually quit smoking (drug tests at work, even
though most jobs that are considered critical and pay great,
don't test, because that is just for peasants)and
"Johnny" was very disappointed. He tried to get me
to buy some for him, but as a father, etc..., I did not want
to risk that. Sadly, for the rest of the time I lived near him
(he lived with his parents), I never again saw that
"normal" guy again.