Isaacson, «Our Sleep Problem and What to Do About It.»

Tara Haelle, «ADHD Stimulant Drug Abuse Common Among Young Adults: Survey,» U.S. News & World Report, November 13, 2014, .

Isaacson, «Our Sleep Problem and What to Do About It.»

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Jenna Johnson, «Energy Drink Popularity Booms at College Despite Health Concerns,» The Washington Post, December 18, 2012, .

Spotify advertisement, heard by author on Spotify, September 12, 2015.

Sarah Hedgecock, «The Ivy League's Insomnia Problem: When Lack of Sleep Is a Competition,» Bustle, March 7, 2014, .

Angella Della Croce, «Sleep Hard to Come By in the Typical College Life,» The Miscellany News, April 24, 2013, .

Fernando Hurtado, email to Jessica Kane (director of millennial outreach, The Huffington Post), August 18, 2015.

Hannah Tattersall, email to Jessica Kane (director of millennial outreach, The Huffington Post), August 18, 2015.

Luis Ruuska, email to Jessica Kane (director of millennial outreach, The Huffington Post), August 18, 2015.

Kenza Kamal, email to Jessica Kane (director of millennial outreach, The Huffington Post), August 18, 2015.

Madeline Diamond, email to Jessica Kane (director of millennial outreach, The Huffington Post), August 18, 2015.

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Sarah Klein, «Sleep Problems Equal to Binge Drinking, Marijuana Use in Predicting Poor Academic Performance,» The Huffington Post, June 3, 2014, .

Larry Rosen, «Relax, Turn Off Your Phone, and Go to Sleep,» Harvard Business Review, August 31, 2015, .

Maria M. Wong, Gail C. Robertson, and Rachel B. Dyson, «Prospective Relationship Between Poor Sleep and Substance-Related Problems in a National Sample of Adolescents,» Alcoholism: Clinical and Experimental Research 39 (2015): 355–62.