DS1 is coming up to his third birthday. He goes to bed about 7.30pm and wakes up around 6.30am and has a nap at 1pm of anything from one to two hours - usually nearer two hours. This is great for me because I also have a 9mth old tocope with so the break at lunch time is great, but it's suddenly occured to me that maybe he is sleeping too much? How long is normal for a 3 year old to sleep?