Thanks Nameless. I had an experience this morning where I think I was lucid and "in-between." I had a bit of sleep paralysis, and it felt like someone was standing on my mattress. They walked over my head and stood behind me, it felt like they were looking down at me. I couldn't really move and became frightened. I managed to roll my back into their leg which prompted me to pop my eyes open and look behind me, by then everything had ended. There was a heavy fog on my mind, I think I was in two different worlds and might have been confusing sensations. 
