My second child just won't sleep longer than 2 hours in one go,. Ebf ds1 til he was 2. Ds2 now six months and still up every hour or so in the night to feed back to sleep. I'm completely exhausted. No energy to look after toddler. He has started on purée fruit and veg in the day because he literally seems so hungry and tries to eat toddlers food already. Ds1 wasn't interested in food at all, only boob. Food doesn't seem to help him sleep though. Help!