My grandson is two and half years old. He is very active, clever and likes things to be done a certain way. he also has fits at night - wakes up around one o'clock in the morning crying and has like a tantrum - he doesn't even know he is having it until it is over. the outbursts are getting very bad. he does not eat all foods - he is very fussy. he was allergic to milk as a baby and had colic. he was on infasoy milk and now he is on lactose free milk.