What Else Can I Do

I am 17 years old and I want out of my Mothers and Stepfathers house. Ever since I was 9 years old I have babysat my three younger sisters, Im always yeld at if they misbehave. They both threaten me and say that i cant go anywhere when i dont get out as it is. Everytime they want t go out they dont tell me they just leave, and im sick of it.there has to be something that i can do.I know you have to have a "Job" but i quit mine because they always took all my money, so i said screw it and quit. I cant stay there anymore its to stressful. What else can I do.

Nothing you posted warrants emacnipation if your state has a statute and I fail to see wher eyou state your state. Emacnipation is about self support not getting out of Babysitting duty