My near 10 month old only sleeps an hour all day I was just wondering if it was OK I wrote a question about how it was hard to put him to sleep at night a week ago then he decided to drop back from 2 hours to 1 hour and he is heaps easier to put to sleep and he doesn't wake until about 8 in the morning but it it OK for him to only have 1 hour sleep he also goes to bed at 8.30 which is when he gets tired?