DC2 is 5mo (ish) and pretty big boy. He's mostly breastfed other than 3 bottles of formula a week. During the day I offer the breast approximately every 3-4hrs. He will immediately seem like he wants to feed and latches straight away but I'm lucky if he stays on for about 30 seconds at a time, he just pulls on and off for a few minutes and then I just stop and put myself away. If he cries or finds this upsetting I will offer the other side but even then he does the same thing. It's really rare that he stays latched on without pulling off for more than 30-60 seconds at a time other than during the night when he's usually a bit calmer to feed. He typically has two night feeds a night. The nights he has formula he is consistently drinking about 200ml of that in that feed and then he always wakes about 3hrs after for a breastfeed. He doesn't really have a bedtime feed anymore either and is sleeping a significantly shorter stretch on a night now as a result, so toying with the idea of a dream feed around 10/11pm, or trying to put him on some kind of vague feeding schedule so he will be hungry for a proper feed before bed...?