Sleep

Neuro Dreamer Sleep Mask by Mitch Altman
A Pyjama Letter Mr. Curly on the importance of rest in a letter to Vasco Pyjama, by Michael Leunig.
24/7 Late Capitalism and the end of Sleep Jonathan Crary
Sleep Information sheets Centre for Clinical Interventions
Songs in the key of Zzz History of sleep music, Philip Sherburne, Pitchfork

* The dangers of sleep deprivation (infographic)