You have no idea how good you have it. Spent a substantial amount of time in my youth moving from one side of the country to the other. We had books, when we had enough light. And whatever radio mom/dad wanted to listen to. And chainsmoking parents who wouldn't open the windows.
No phones, no smart phones, no gameboys, just miles and miles of reading (thank god I don't get carsick and love books) or, when you couldn't because of lack of sunlight, you just did nothing. I would have murdered someone for a laptop with games, movies etc., not even online.
And the rest areas were still closed lol.