You sound extremely depressed is going to a psychiatric ward out of the question? Have you ever been to one before?
You're talking about people and being a member of the workforce like people specifically designed this perfect plan just to make you suffer. But look around you. I'd pick being a human being any day of the week over being a lion or a gazelle. Strong or weak its natures law to be up with the sun for your own survival. If you're the lion you are hunting for food the minute you're awake, don't go hunting, you starve to death. If you're the gazelle you better be fastest than the fastest lion or you will be eaten.
Thats basically life in a nutshell. Noone ever said it would be all crumpets and tea, and it surely isn't. But I'll be honest with you one of my favorite things about life is the fact its not fair. Would I rather be waiting in the same line, for the same food, served by the same person, drive the same car as the guy next to me, we all speak the same language, a 100% socialist society kinda. No room for being better than the next guy. We are all given what we need from birth, everything is "fair", but then wtf is there to look forward too? Absolutely nothing. It would be like ground hogs day over and over.
This "law of life", that you think is made by men is really just an organized or "civilized" way that humans survive. "Hmmm do I want to go out into the woods naked today and go hunting for a bear just so I can survive and eat/live another day... or should I go to work in an AC building, and perform a job that I may actually be interested in?" A job where no things are fair but I can sure as hell use that to my advantage.
I think you are going through a phase in your life where you're realizing everything in life is about survival. Or at least you are seeing it that way. But you're not seeing anything good at all. Not the vacations or memories with friends, not even dreams for the future or the possibility of being happy one day. No you don't want any of that, you want to be the gazelle that doesn't wake up one day and gets eaten by the lion.
Life is tough man if ones thing is for sure its that, but I still genuinely believe along with that that life is what you make it. So you can blame your mom, the world all you want, but who really put you where you are? And if you're going to make the choice to blame yourself (I think blaming anything is a huge waste of time honestly) you can at least give yourself an opportunity to do something to change that.
I'm not writing this to get you all fired up but maybe I said something you haven't considered yet. Maybe it will help you, or maybe once again you will continue to not help yourself. But don't be mad at god, or your creator, or man, maybe be mad at your mom... but none of these people forced you to take drugs. Maybe modeled the behavoir, but still noone shoved them down your throat with a gun and said "take this or you die". Just trying to present a clearer picture of reality for you. But if you do decide to leave this world, hopefully you will find some peace in your life before you do.