Neuroscience

Learning more about the nervous system and brain, especially the subconscious.. it refers to mental processes that occur below the level of conscious awareness. 
There lie memories with attached unprocessed emotions. They come out for us to process when asleep, this is theoretical of course. 

Have you heard of EMDR?

I guess it’s not a good sign when you stay up so you can’t dream the things that hurt, what you’ve pushed into your subconscious. 
Typing this at 2:32AM trying not to dream of what I’m grieving.