Jan 3 is the Festival of Sleep Day.
How long is your average sleep?
It's ok, don't feel bad.
One of every four adults on this planet lacks sleep or cannot get into sleep every night.
Map shows the countries struggling to sleep via tweets |Daily Mail Online
Did you know?
In 1926, Ford Motors introduced a new regulation to provide its employees with a fixed schedule of an eight-hour working day and a 40-hour working week.
The American carmaker wanted everyone on its payroll to get to bed on time so that they could come back to work the next day and every day.