Wow that's a tough spot. To be honest my parents were pretty much the same about me until I almost dropped out of college and was pretty much a hermit in my apartment not leaving for days and sleeping 21 hours a day. And after that they realized something was really wrong with me and that I needed some help.

But to be honest I think the best thing I ever did for myself was to reason it out to them. I know that's difficult in and of itself but whenever they tried to turn the conversation to my fault and how I need to work harder I just ask them "and who did I learn it from?" which I'll admit is a little harsh but it definitely put things into perspective for them because I was trying the best that I could with the skills that they had taught me and I had taught myself. And then I explained why I felt the way I did and how I did try and how alone and scared I felt and they finally started to really get it (I made my mom cry I felt so bad).

I really do love my parents but they always think they're right and that you're still a kid and sometimes I think the reason we are the way we are is because they view us like we're 5 years old and don't let us grow up in the most important ways. And they don't see how much stress we place on ourselves to fill the shoes they think we fit into.

You know your parents best so unfortunately you're going to have to find a way to get through it. Either by fighting back in some sort of way that allows them to see how hurt you really are or perhaps moving out with a relative for a while? Because as it stands that situation is bad and it'll eat away at you until there is very little left. I've been there