Dd (she turned 3 in Jan), seems to be endlessly tired. All I am hearing at the moment is "mummy I am soooooo tired", she does perk up throughout the day but even doing fun things she is yawning and rubbing her eyes and telling me how tired she is, nursery have also mentioned that seems tired when I take her in (she goes 3 afternoons a week). Her sleeping pattern hasn't changed, she goes to bed at 7.30pm and is up between 6.30 - 7.30am, she hasn't had am afternoon nap for about a year now. Is this normal or should I be worried? Could it be because she is growth spurt? Any advice appreciated.