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.
Companions already tell you that they are tired when new dialogues are available at camp.