I often rest, this is due to the fact that there are no restrictions on rest in the game.
I always want to rest in order to be as ready for battle as possible and I do not want to miss any dialogue with a companion. I would like the companions to tell you when you need to return to the camp in order to have a dialogue with them.
I think this opportunity will be taken away on release, and if you often rest, the tadpole will eat you.