DS is almost 2 and usually gets about 10hrs sleep at night (730-530am ish) and about 1.5/2 hrs nap during the day. Have come to accept that he's never going to be a 12hr a night baby...!
The last few weeks he's started waking up really early, often before 5am, and so over all his nighttime sleep has fallen to around 9hrs max.
Have tried lots of things, and sometimes he'll go back to sleep for another hr or so, so gets his 10hrs, but as often as not, he'll be up for the day.
If we manage to get him to sleep before 730pm - only the days he's not at nursery - he'll have a good 10 hrs, but when he's not falling asleep until closer to 8pm - on nursery days when hometime/bathtime/bedtime is a bit later - then he'll be awake about 9 hrs later.
Thing is he wakes up crying, tired and grumpy. He's inconsolable for about 30 mins, and then grumpy the rest of the morning.
The other day he miraculously slept almost 11 hrs straight and he was a different baby when he woke up - lay in bed with us laughing, cuddling, smiling, reading books.
I feel so bad for him - I know he's tired, but don't know how to get him to have more sleep. He has a blackout travel curtain AND blackout blinds in his room, so its not the light. He sometimes wakes saying he needs a poo, but then he doesn't actually do one for hours later. He has a bad cold at the moment so is snotty and blocked up when he wakes, so make that's what's making him miserable, but the early waking pre-dates this so it's been accumulating for weeks really.
If he's tired, why doesn't he just sleep longer? :(