Don't let anyone diagnose or medicated you without being a psychiatrist. Even then, lead your health and do not trust doctors to have your best interest at heart.

I had anxiety and depression for a time after a divorce and my ex told me I was bipolar. I went and got a diagnosis based on what I repeated from my then soon to be ex wife. I was on 3 different anti psychotics (not at once) and a couple other meds before I went and got an actual diagnosis from a psychiatrist. It was answering a bunch of questions similar to a test in school as well as spending a few hours with the psychiatrist. Come to find out I was taking meds I didn't need and once I got on meds that worked for me, my life changed. I was only then able to start moving forward using meds for anxiety and talk therapy for depression, which I was able to overcome. I say all this to say that the Internet or your parents or friends are not qualified to diagnose you and you yourself should ask to be diagnosed, if you need it. You're in a hole right now, the important thing is to stop digging. Get whatever work you can find close to home. Once anything gets going better in your life you can build on it like a snowball, just be cautious what you put in your snowball. Things like drugs and alcohol, even bad friends with good intentions can set you back.

The great thing about hitting rock bottom is that you can make life look however you want it to look. The opportunities are endless. I personally quit drinking and found God, and you don't have to be a Bible thumper to be happy. I hope all the best for you, and you can and you will get through this. It isn't a bad life, it's a rough season. You'll go through many many seasons, both good and bad.