I'm tired in the day but when it gets to the night time, I have trouble sleeping and end up going to bed at midnight. My snooze button is totally out of whack. Have all day nausea though, makes me happy in one sense as it gives me hope that everything is okay with our baby but when playing with my 3 year-old and 2 year-old, I find it a bit hard to be as enthusiastic as I used to be. Hope the nausea goes by the first trimester! : )