I think you can find a bale of hay on the left side of one of the houses, where you can crash for the night.When you're out of energy at the very begining (I fought two wolves) to refill it?
It looks the game didn't account for that, since all "you'll get a bed quests" I saw required energy to be fullfilled.
Alternatively go out of the town and lose a fight, you should wake up few days later.