Can you relax your hair wet?

Yes. In order to do this you may want to dry your hair so it is damp but not soaking. This way if you braid your hair and wait, it will dry in the braid. Hair takes a longer time drying in a braid because parts of hair are not exposed to the air. It's easiest to sleep in a braid when your hair is damp. When you wake up, take your hair out, but don't brush it! or else it will become very poofy!