Ds is just over 9mo and has been a relatively good sleeper (comparing to his sister who I can count on one hand the amount of times she's slept through at 2.6..). He's always self settled at bed time (being the second child he was often left to his own devices as I got DD into bed!) but recently he has started to scream when I leave him to go to sleep alone.if he wakes through the night its the same.how do I handle this?after the sleep hell we went through (ok,at still going through) with DD I cannot mentally handle another situation where I'm up numerous times a night hanging out in the baby's room til he decides to go back to sleep then creeping out...please help!