My 8 week old sleeps most of the day and then comes to life at about 7-12 at night. He then sleeps til 3am, when he has a feed, and goes back to sleep to 6/7am. I realise I'm very lucky that he sleeps well at night but am concerned that when I go back to work (in 2 months) the midnight bedtime will just be too late! Am I being unrealistic here? Thanks ladies.