My baby is 10 days old and for the last few nights has been wide awake from about 10:30/11pm to nearly 3am. He cries and fusses and will only fall asleep on either me or DH then wakes up after about ten minutes in his Moses basket. Because he’s awake for that whole time, he realises he’s hungry sooner than he would if he was asleep, so for those 4 hours it’s just a cycle of feeding, winding and crying. Once he does go to sleep, he’s fine then for 4 or more hours. Then wakes, feeds, and back to sleep a bit more! I know it’s way too early for him to have a routine yet but I don’t know why he’s started doing this at that specific time. He is absolutely fine in the day, he doesn’t cry or show any signs of distress. Just eats, sleeps, and spends his awake time with us just looking around very happily. I’ve tried to stimulate him more in the evenings so that he’s tired and ready for bed when we are but hasn’t worked so far. Am I letting him sleep too much in the day maybe? I don’t know what else to do with him in the day as he’s too young to respond to playing.