My personal journey:
Install random Linux distro as virtual machine or dual boot, use it until you run into something you can't fix. Look for an alternative.
Do this a couple of times, my path was: Ubuntu, Manjaro, PopOS, Zorin, Debian, Mint. I ended up replacing windows completely with Mint. It's nice, easy, customizable, and I can play my games on it when I need to ๐
Learning the terminal is easily done on linuxjourney.com!
I think I experienced the same, but have never tried figuring out if there was a definition of it.
At an after party where we already took a bunch of shit, designer drugs, we decided to hit huge lines of K. I K-holed and woke up next day, feeling like everything was just the slightest bit off.
Family, friends, all without reason, checked in that week. Haven't touched the stuff since.