I have 2 DC, they are 3 and 1, I just can't seem to get them to sleep at a reasonable time, it was around 9.30pm tonight. They wind each other up and seem to just want to play! I've heard of others getting their kids to sleep by 7pm or earlier. Does this really happen and how? If anyone would like to share their secrets in this regard, I'd be VERY grateful. Thank you.