You may have something there - I didn't attribute my morning wakefulness (?) to iodine, but it makes sense! I'm definately not a morning person - I stay up very late and like to sleep until 9-10am. Occassionally I get up at 7am to take my daughter to school, but almost always would go right back to bed when I got back home. Well, I've noticed that I don't need to go back to bed now. I'm still tired, but it's not the dragging, I can't function tiredness.