I'm wondering this because last night I fell asleep on the couch before 9pm. Probably closer to 8:30. What the heck? LOL! I woke up at 4am feeling not very tired, but rolled around and fell back asleep and had bad nightmares. :-( My kids woke me at 7 and I was tired again. I'm on CD 20 I think? Could fatigue be setting in this early?