Halcion Sleep

A still from 'Halcion Sleep' by Rodney Graham. A self-portrait of the artist knocked out on the eponymous tranquiliser, one of the most addictive, being driven around Vancouver. One of his earliest memories, the artist says, is waking from a deep, secure sleep in the back of a car.

Now showing at the Wellcome Library in Euston:

http://www.wellcomecollection.org/exhibitionsandevents/exhibitions/sleepinganddreaming/index.htm

And here's a link to Iran's leading sleep centre: http://www.irsleepcenter.com/