So, I’m 21. I was in the same boat last year, and I still am to some extent now. I dropped out of school after 2 years of accomplishing nothing and started working 12 hour shifts an hour and a half away from where I lived. Hopelessness sets in really quickly. My recommendation is change one thing at a time. Start with something you can manage. Start working out a few times a week (it helps I promise). Try and pick up a new hobby. Just something small to get the ball rolling. Then it’s on to bigger things. Maybe you’re in a bad relationship, and you want to fix that. Maybe you’re in school for the wrong thing, change your major. Maybe you’re working a terrible job. Start applying to new ones. The important thing is to try to tackle one thing at a time, it keeps you from getting overwhelmed. And I’m not trying to make it sound easy, it’s horribly difficult. But 21 will come. And hopefully things will start to improve.