One of the biggest mistakes we make when we are young (meaning, me, I made this mistake) is we think that if we don't become millionaires by 25 we are failures. That's bullshit fed to us by the media who claims only young people win in startups.

I also second the 'get a job, any job'. Adversity is a part of life. Getting rich is hard, really, really fucking hard. Trust me, I went through suicidal depressions when I was 20 too, and I wasn't living with my parents - I was living on the street. I'm not about to tell someone to just 'suck it up', but I will tell you that you are nowhere near as alone as the world is trying to make you feel.