I would think especially being so young still that is normal but no expert by any means. My boy is going on 5 and sleeps most the day and when he isnt he is playing like crazy. We get up early also and he goes back to sleep fro hours. In fact he was up playing a bit today but is now under the desk snoozing away as I type. With him id depends on what I am doing I guess as to whether he is up or sleeping since he follows me everywhere. If I am cleaning he is all over the house. lol