I'm tired of being controlled!!!

My husband treats me like an absolute child! We have a staff meeting at work today and it's my day off, because his truck is having issues (at least 10,000 in repairs) he is taking my car to work so I don't have a way to the meeting which could result in a write up. His solution? Instead of just saying "ok take the write up because you only have a month and a half until maternity leave then you won't be going back there" he is sending his LITTLE SISTER to get for this damn meeting. We live thirty minutes away from her out in the middle of no where. It's easy to get lost getting to our house on all these back roads. I really hope she doesn't get lost coming out here especially since her phone carrier doesn't have service out here to call anyone. I'm so tired of him controlling every fucking aspect of my life it's ridiculous! Not just this, but he controls our finances, I have to ask him before I go anywhere, I literally just go to work and come home, I can't even go grocery shopping alone! I'm so tired of it. I'm fed up. I know after I have this baby he will be looking over my shoulder every time I'm doing anything with her and telling me how to do it. I'm sorry for the long post I just neede to vent.