You have done your part of the driving and now you get your awaited rest in the passenger seat, the playlist "road trip" is on and there are five hours left until you reach the goal of the trip. You inflate your neck pillow with the support you usually prefer. The spacious hood now blocks out all light and Elvis' old tune Blue Hawaii starts to sound more and more distant as your thoughts float away ... Did I pack everything? is the hotel close to the ski resort? Book a hotel? ... A neck pillow for the car journey is not a bad idea, everyone knows what it is like to wake up with your head slumping forward and neck pain.
If you start to feel tired and drive long distances on your own, then think about taking a nap from time to time or a leg stretcher.