wow your parents really went to far. They took away your responsibilities to work. Really if I was you, I would completely refuse my parents telling me to quit my job. I would have like 10 other keys to drive my car. But then again talk with them as an adult and tell them that I have this amount of time studying, and this amount of time with my build. Then I would spend more time studying. Simple as that. They would understand. But my mom cant really say shit to me, I am only 17, but I pay all of my bills, and working on my career. She knows how grown I act. If she would have taken my car keys, then she would be making a huge mistake, because I have shit to do, shit to pay for, and places to go. And she would have to take me everywhere which she cannot do.