To cut a long story short, he was sleeping 7pm to 7am , with a nap about 11am for an hour or two. This all changed a month ago, he had a 2 night stay in hospital and since then he has been waking around 4am. He still has a daytime nap at the same time, but as he's so tired from his early mornings he's sleeping for 2 to 3 hours. Ive tried everything, but once he's awake there is nothing I can do to get him to go back to sleep, and I cant ignore him as he makes so much noise I dont want my other kids all awake! Im on my own at night as oh works nights, and have a 3 month old who wakes in the night also so Im just exhausted. Someone please tell me how to fix this!