Drivvic the Southlander

I think I need to go a little easier on my PCs for a bit. They have been facing encounter after encounter with out being able to rest between any of them, now I know I'm not running 4th edition and the rest bonuses arn't required and ect. but in all fairness, they have been awake for 48hours straight defending the town of Battle Mountain from demonic invaders with only a few moments here and there to drink some water, eat, and relieve themselves. I think the threeday siege will be shortened to the twoday siege. In all fairness, there is an army helping them...