"Sleep is the new sex" that's according to US sleep guru Arthur Spielman, who claims we're all worried we're not getting enough, and that everyone else is getting plenty. But just how important is sleep? And are you storing up health problems for yourself by burning the candle at both ends? To find out if you're running up a sleep debt take part in our survey below....
The answers you give will also be used in a research project on sleep by Professor Jim Horne of the Sleep Research Centre at Loughborough University.
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