The Huffington Post reviews a new BBC documentary on sleeping habits.

Britain is one of the most sleep deprived nations in the world and a new BBC documentary seeks to investigate the impact it’s having on us longterm.

‘The Truth About Sleep’, presented by journalist and chronic insomniac Michel Mosley, looks into what sleep is, what happens when we don’t get enough, and the surprising solutions to help us get more.

Here are seven things we learned from the show.

Read the list at