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Today we want you to tell us - how do you help children to sleep through the night... it's the question plaguing millions of parents in the wee small hours. Research published this week by the Children's Sleep Charity and Netmums says a quarter of parents report lack of sleep affecting their mental health and relationship. More than half say they're only pretending to cope with long-term sleep deprivation. Get in touch if that's you. Email youandyours@bbc.co.uk and remember to give us a phone number so we can call you back.

You can phone us after 1100 on Tuesday 03700 100 444.

And join Winifred Robinson at quarter past twelve.