Hey Me,
I can totally relate to that waking up at 4am (or earlier), with a racing heart, feeling groggy, and walking about with no particular place to go.
I also did that. I would especially pace the floor at work in my office where no one could see me. I did it at home too, after waking well before my family got up. Even in the dark.
Did you also have any anxiety?
Hope ur hangin in there.
Intro