My dd had a run of colds etc before xmas. had antibiotics in the end for ear infection ( she suffers a lot with this). Now she is mopping around pale and with dark circles under her eyes despite 11-12 hours sleep a night. keeps bursting into tears and saying she is tired but hasnt been falling asleep in day despite sometimes taking herself to bed. She has been fine at nursery- does morning every day but hasnt been past 2 days as didnt think she seemed well enough and she actually slept in till 9.00 this morning so was too late to go. Doc thinks she may be anaemic so trying to improve her diet- she is quite fussy. however sometimes she is completely manic- giggling hysterically, rolling around the floor etc and really hard to calm her down. I have history of overactive thyroid- could it be possible she has it too or does anyone else know what this is about. I think she has been like this off and on for most of her life. sometimes she is fine and very active, happy etc but then long stretches of this other stuff. please help