Hi my boy is 17 months and is waking up every hour/two overnight. He used to be a really good sleeper when he was around 1 but it's all fell apart.It's really starting to take its toll. I work two 12 hour shifts as a nurse and am going to work exhausted. Nap wise he gets up at 6:30 the goes for a nap around 09:30 till 11:30 then wants another nap around 4 for an hour. He goes to bed around half 7. I've tried giving him this second nap and not but nothing seems to make a difference. He wakes cries, we go in give him a cuddle, he falls back asleep and repeat......help🙈🤦🏻♀️