Friday night I went for a cpap sleep study, and did I have vivid dreams! same thing last night, very vivid dreams, and then waking up at the end of them. I almost don't like it, because I feel like I am waking up in the middle of thinking, so how is that restful? on the other hand, I SO MUCH LIKE being able to breathe all day and night thru my nose, and my nose not constantly running - i'm wondering what the heck was stuck up there??! Anyway, gonna look up sleep cycles and see how this stuff is supposed to be working. I am feeling more refreshed, like "awake behind my eyes".