Hello!
I actually just went through something like this! My family and I just drove two days to get to Florida! I’d normally put on some music and just daydream, but I found myself stuck in my head for a little too long, and thing just got bad!
But this time, I downloaded a bunch of podcasts!!! Hearing people talking to each other without your input can help you with those extroverted functions while you focus on driving!
I personally was listening to the Roosterteeth podcast, partly because it was free to download on Itunes and I do enjoy listening to them. But there are many different types of podcasts out there, so just find whichs ones are right for you.
Another suggestion is to listen to audio books, but I know that after a good book all I want to do is think about the ending and the characters. If you don’t get like that Anon, then go for audio books too!
I hope this helps!!:)