My 5.5 month old DS has never slept very well but has got much worse in the last month. I have noticed however that he is feeding a lot more at night than he used to (comfort and associates feeding with going back to sleep) but recently he isn't asking for food that much in the daytime. I do offer him a boob at regular intervals throughout the day and he always has a few sucks but never a big feed and it feels like my supply has dipped now during the day (although boobs do get fuller again overnight). Has he just got into a bad habit? What can I do to switch him back to day feeds and sleep at night?!