I'm sorry you're having a tough time with your dad. I had a strained relationship with my dad as well. He was very hostile and was difficult to be around. One thing that might help is to remind yourself this is temporary. You know you're a good driver. Say that to yourself when your dad starts in. Once you have your license, he won't need to ride around with you. It's also one step of the pathway to freedom. Sending big hugs.