Women say they feel so tired by their hectic lives that up to a third worry it affects their appearance almost every day.
In what a survey describes as an "epidemic of fatigue," women say a lack of sleep is leaving them looking washed out with pasty skin and shadows and bags under their eyes.
One in three says sleep deprivation affects their looks up to four days a week and one in 10 says they can see the effects every day.
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While nine out of 10 know that a good night's sleep is the best tonic, only half actually manage a lie-in or an early night.
Read more at the Daily Express.