The United States of dependency
by Maria Chaves Gwen Sommer started drinking coffee in the fifth grade. By the time Sommer was 18, she was bringing coffee to school and drinking sodas during the day. Sometimes, she added an energy drink for a boost. She needed her caffeine fix. “When I wouldn’t have it, I felt like I needed it,” Sommer said. “I used to get crazy withdrawals.” She wasn’t alone in her caffeine dependency. The number of teens consuming caffeine has tripled since the 1970s, according to an American Dietetic Association study. (http://www.psychologytoday.com/blog/teen-angst/201305/over-caffeinated-teens) Caffeine is the most consumed legal psychoactive stimulant in the world,…