Well my 30mth old seems to be in the process of dropping his day nap which can be 1.5-2hrs long (seems every 2nd day he's choosing to not nap). ATM, he's only getting 10.5-11hrs overnight sleep and even on the days he's not napping night sleep is not extended. :roll: Suppose it could change if we stuck with it for a week or so of no naps, but honestly he's very tired for a nap - so I then end up with an overtired cranky child who does still need the sleep. A bit of a viscious cycle. Sorry, that's no help to you though.