Seriously how the hell

How do you stay sane? People are so selfish and ignorant, there’s a constant ringing in my ears from the frequency rising the last couple years, and I can’t recall a single night in the last year where I haven’t astral projected and gotten restful sleep. I’m not living out my life’s mission, don’t know how to take care of myself plus function in society. I feel completely alone all the time. I don’t even know why I’m posting… I guess to get an idea of who else wants to jump off a bridge and any advice as to how and why I should stay on.