Lucas sleeps for 5 - 6 hrs, then 2-3, then if the long sleep started before 8pm (& I'm lucky) sleeps until DH gets up at 6:15 - occasionally he thinks its time to get up at 4:30 - at the moment I'm in favor of daylight saving. I agree with Anna, try to go to bed early in bubs long sleep, however if he's going down at 7pm you may never see DH.