Man with tired eyes, New Orleans

I don't know if this man had been a boxer, or his eyes were just really tired. There's that same resignation in them that you see in many homeless men's faces. I wonder how many people realise just how draining it is to have no home. No privacy, no sanctuary, no place where you can go and nap. No way to escape the heat of the day or the damp, or to just have a day off from the 24 hour drudgery of nothingness and wandering, knowing nobody wants you around.