try and find a different job! that sounds like a fucking nightmare. there might be some programs for like welders or electricians who will train you and you can make decent money. you do have a lot of options right now and thats very scary. but sometimes you just gotta point yourself in a direction and see what happens. itll take a few tried to find a place that doesnt suck ass
Watch movies about janitors. I remember seeing this one about a girl who was Ivy league bound but ruined her life by drunk driving.
find a different job with more agreeable hours. already having a job actually makes getting a new one a lot easier. hell, you'll probably make more money too, it sounds like you only work three hours a day? seek elsewhere