How much personal space do you require?

This one is really gonna be interesting to answer! As I was growing up, we were a large family, so we were limited on personal space! This didn't bother me, I was used to it! In the military, we had somewhat a limited space, because we were all housed together! This didn't bother me, I got used to it! When I was driving over-the-road trucks, I was always single driver! One time we were asked to make a load from California, to New Jersey, as team drivers, which means, two drivers were in the truck all the time! ONe driving, one sleeping! We didn't have any trouble, and the other driver and I got along well, and we made good money, and completed our task, but that is when I decided, that I could not function like that all the time! I had to have my personal space! There is just something about the road for me, that makes me desire my personal freedom, above all else! But it's never affected any sports that I have played, I could play team sports, or single competition sports just as easy! When I was married, it never had any bearing on my relationship, I always enjoyed being cuddled!