My 11 year old daughter sleeps up to 19 hours a day, won't eat as feels permanently sick and nauseous, lost weight, feels low and can't concentrate. She has permanent headache, gets really cold and dizzy. She has anxiety attacks when stressed and smells of adrenaline. Doctors have no idea what is wrong - could it be adrenal? Please help. She was very outgoing and active and seems to be disappearing more each day.