Document summary

  consult these documents and do a summary for each. 1. https://dailyillini.com/opinions/2016/09/13/sleep-not-weak/ 2. https://dailyillini.com/features/2016/10/25/students-lack-sleep-leads-test-anxiety/ 3. http://humanresources.illinois.edu/campus-wellbeing-services/resources/online-toolkits/Wellness%20Under%20Pressure/Sleep-Cinderella-of-Well.html