My 18 week old DD has always been a good night time sleeper. (Day time naps are a different story) she has been sleeping from 6/7pm through to 6/7am consistently for a while now, but will usually wake for a feed at 4/5am. This does not bother me as she feeds for 15 mins max (breastfed) and goes back down easily. Even if she is awake when I get back down she is able to self-settle as go back off to sleep for a few hours. My questions are, does she need this feed, or is she waking out of habit? If I wake her to dream feed at 10/11 (when I go to bed) would this replace the need for the 5am feed? Why is she able to self settle at night time, but not at all during the day? Any answers/ideas/discussion is much appreciated!