References
- "The Benefits of Napping by Gennavieve Lyons." Lyons Property Mentoring Australia. N.p., 18 Aug. 2016. Web. 24 July 2017. url
- Breene, Sophia. "The Best (and Worst) Positions for Sleeping." Greatist. Greatist, 06 June 2016. Web. 24 July 2017. url
- "How It Works." Sleep Cycle Alarm Clock. N.p., n.d. Web. 24 July 2017. url
- Inc., Shavara. "Ernie's Healthcare Stat of the Day." Pinterest. N.p., 27 July 2016. Web. 25 July 2017. url
- N.p., n.d., gif image. Web. url
- "12 Healthy Breakfasts For All-Day Energy." Prevention. N.p., 29 May 2015. Web. 24 July 2017. url
- Ware, Arista. "Which Sleep Position Is the Best?" Sleep.Org. Sleep.Org, 10 Nov. 2014. Web. 24 July 2017. url
- "What Is the Best Position for Sleeping?" HealthGuidance.org. N.p., n.d. Web. 24 July 2017. url
- "Why Is Sleep Important?" National Heart Lung and Blood Institute. U.S. Department of Health and Human Services, 07 June 2017. Web. 25 July 2017. url