You don’t. I seriously investigated going to Wally several years ago. Most drivers spend the night at a DC, DCs usually have driver facilities including showers, workout rooms, kitchens. And they pay you to sleep in the truck. When I was looking at them it was only something like $32, but still… you’re allowed to park at any Walmart in the country (there are a few that don’t allow because of city ordinance) and if the manager bugs you while you’re asleep Bentonville will get involved. Overall, pretty damn good gig if you ask me.