We've sleep trained our LO (4.5m) since she was taking forever to put down, but I'm not going to night wean her quite yet. I was curious for those mamas who have sleep trained and still kept the night feedings - do you determine the wake-up time for the night feeding or do you just wait for LO to cry? The book I'm using recommends to set the feeding time, but LO is all over the place sometimes (especially since we have been traveling). Any thoughts?