A two+ hour drive would really take it out of me. I would often have to stop and have a 10 minute nap.
I’ve found meds have really helped, I still feel tired, but I don’t have to sleep afterwards or take naps.
Same with riding motorbike, but double. I think it’s the intense concentration for long periods of time.
Quite the opposite. Driving doesn’t really seem to tax my ability to concentrate because its kind of fun and engaging. And the scenery out here is great. Especially during the fall when the trees change