Granted I was an almost constant user, I maintained a "high" basically from when I woke up until I went to bed at night. It was def a form of self medication, it did help with a lot of ADHD symptoms because rather than getting lazy I would get hyped and very active. Used it that way basically from a little before covid, all through covid, until November of last year. It did affect my work performance, looking back, but I interviewed for that job high, I went to work high most of the time, still got good reviews, raises and a promotion. I was addicted or dependent or whatever term you want to use. But like high functioning I guess.
But in November I crashed hard. Had a complete psychotic break. I thought the government was using 5g to beam mind control beams, an array of numbers containing hidden brainwashing instructions, to make me believe I was this person, when really I was a fake, an android put into this life to do their bidding, they killed the real me and I was the replacement, and this happened all the time, I just happened to pick up on one of their transmissions.
I'm a rational guy, I don't know where this shit came from. I have pages in my notebook documenting it. Luckily my wife is amazing and I was kind of able to talk myself out of it enough to have her convince me and remind me of what was real. Since then I had to quit. I def got some intelligence points back. And I haven't had any more episodes. But damn that scared the shit out of me. I didn't even know it was possible.