Commuting causes 10 per cent of Britons a restless sleep on one night . Most sleep just six and a half hours a day - less than is recommended . Sleep science professor , Jason Ellis , admits to ' Sunday - sleep ' a lot .
Commuting causes 10 per cent of Britons a restless sleep on Sunday night . Most manage just six and a half hours a night - less than is recommended . Sleep science professor , Jason Ellis , admits seeing 'Sunday-somnia ' a lot .