Never interested in any job/work in general and rather lived in my own world. In middle school I wanted to be a journalist for gaming magazines, but thanks to the internet that job became quite obsolete. In high school I became less autistic, but was still fucked up. Got into literature, philosophy and psychology, wanted to become a psychiatrist to help people (and analyze them out of self-interest), but my grades were too bad -> Studied 5 semesters Philosophy+English... was boring, no friends, no love live, nothing but boredom -> spend most of my time watching anime... stopped going to uni.. became paranoid living in a shitty apartment -> Hikikomori+NEET... then I got the opportunity to study Psychology, but by then I was too fucked up, the materials were boring and crap etc... On paper I'm still studying... but in reality just a dirty NEET.
No hopes or wishes for the future, no interest in work (would rather be dead). So yeah, don't end up like me^^
As long as your family finances this lifestyle it's actually nice to have 24h free time. But there's always the constant dread and fear that it'll end some day.. and when the only solution is death it gets depressing -__-
I should write a book lol
TLDR: Being a NEET may be a nice lifestyle if you have hobbies and stuff to do, but it has no future and fucks up your life. If you're rather normal and have hopes, wishes or dreams, then do something with your life instead of becoming NEET!