You wake up in the middle of the night and your thoughts go round at 100mph, usually a very overwhelming feeling.
Then, possibly after a little sleep, when you are fully awake, those same thoughts that were causing worry or distress don't seem so huge any more?
I call it wake dreaming as it feels like, to me, that is your brain processing what it should be doing in a sleep state but instead it's doing it consciously or semi consciously.
I wonder if there is a proper term for it.