Please can someone give me some tips regarding getting my 5 month old to sleep at night. He was ok from birth till 3 months but now is terrible. I often get up to him between 10-15 times a night. He has two feeds as well but sometimes only has a few ounces other times he will sink 5 quickly. Apparently he's to young for controlled crying so what else can I do, he is a big lad, already weighs 18lb but I'm exhausted! He can't be resting much either. Is anyone else suffering like this ?