Is your lack of sleep slowly killing you? SUBSCRIBE - bit.ly/10kWnZ7 Check out ScienceAlert - on.fb.me/1gP62sT Join the fun! TWITTER - bit.ly/16mYsWW FACEBOOK - on.fb.me/12fEcFg Written and created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz). Further Reading: Sleep Duration: www.ncbi.nlm.nih.gov/pmc/articles/PMC3724567/ Sleep Purpose: www.ncbi.nlm.nih.gov/pmc/articles/PMC3701596/ Sleep and Beauty: www.ncbi.nlm.nih.gov/pmc/articles/PMC3001961/ www.ncbi.nlm.nih.gov/pubmed/23997369 Sleep Deprivation: www.theguardian.com/education/mortarboard/2012/oct/09/students-beware-sleep-deprivation