How much sleep is recomended each night?

How much sleep is recomended each night?

Chris Idzikowski (Director of the Edinburgh Sleep Centre) gives expert video advice on: Why do we need sleep?; How much sleep is recomended each night?; Does the amount of sleep differ between men and women? and more...

The recommendation varies between person to person; whether he is a deep breather or shallow breather, the best index is that if that your heart feels refreshed after a sleep a little less sleep is ok.