Now, many people around the world use drugs in normally. In addition, drugs are used in medical field. There are several types of drugs were used in medical treatment to cure the kind of diseases that people have (Ruth Coleman, August 4, 2015). Moreover, drugs is easy to find and consume, people can access to drug by doctor. When Jason was a teen, he became addicted to prescription medicines, after his doctor gave an effective drug to treat his migraine headaches. (Amanda Gardner, n.d.). However, if drugs were used too much by consumers, it will affect to the brains of consumers and they will become drug addicts. Actually, the brain is changed by drugs in ways that raise imperative drug abuse, so stopping is hard (DrugFacts: Understanding Drug Abuse and Addiction, November, 2012). Moreover, the drug addiction in teenage is greatly increasing now. Between 2009 and 2010, Ecstasy usage expanded highly with 50% - 95% consume by 8th and 10th-graders (Natasha Tracy, January 14, 2014)