sleep for pre-teens

[rose99]

thanks for your replies

I'm not so interested in "bedtime" as actual hours spent sleeping - would most of you agree with inertia that 9-10 hours is what they are having?

[mrsmac]

I have heard that the hours of sleep before midnight are more valuable than those after it, not sure if that is an urban myth though!

[Lulu]

10 or more