• http://www.vox.com/2014/11/16/7223443/causes-death-america


• http://www.helpguide.org/articles/sleep/how-to-sleep-better.htm


• http://www.webmd.com/women/features/escape-hormone-horrors-what-you-can-do


• http://www.livestrong.org/we-can-help/healthy-living-after-treatment/planning-for-healthy-living/


• https://www.nia.nih.gov/health/publication/menopause


• http://drphil.com/articles/article/209


• http://personaltao.com/teachings/midlife-crisis/signs-of-a-midlife-transformation/