Hi, my 1 year old son sleeps really well during the day and at night, however I'm struggling with the times that he naps during the day. At the moment he seems to be having his afternoon sleep at around 1.30 and depending on how long he slept for in the morning, he will sleep from half an hour to an hour and a half. He therefore will wake up at the latest of 3pm. The only thing is is that he gets really tired again around 6 O'clock (sometimes at 5 if he's only had half an hour sleep in the afternoon) and gets grouchy and moany and ends up asleep by 6.15 or 6.30. He then will wake at 6.30, which is also fine but he will go to sleep in the morning at about 9 again. Basically I'm just trying to work out how to prevent him getting so tired in the evenings and get him to go to sleep in teh evening a bit later, so he wakes up later (so his sleeps during the day are later!). Or am I just worrying about nothing?