At least once a day, youβll hear about how tired a colleague is, or youβll be telling them about your own lack of sleep.
Now, a new study - the first of its kind - has revealed that sleepless nights arenβt just a problem for individuals trying to stay awake through afternoon meetings, but are actually costing the UK economy a huge Β£40bn a year.
The research compares the USA, UK and Japan, showed that if the proportion of the workforce who are getting less than six hours sleep a night just increased that to seven hours, it could add $226.4 billion to the American economy.
Advertisement
So how do you know if youβre catching enough zzzβs? Take our quiz to find out.