03/28/2008 02:46 am ET Updated Nov 17, 2011

Are You A Semisomniac?

New research commissioned by Horlicks shows Brits are continuing to sleepwalk through life, with 10 million people too tired to get out of bed every day. The condition - known as semisomnia - is defined as low-grade exhaustion caused by poor sleeping habits. Take our test to see if you may be a sufferer.

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