Writing CourseSmoking MarijuanaToday, the issue of drug abuse is a serious problem facing the world. Many people die every day because of drug use. Drugs affect the brain, making addicts addicted to that thing after a period of positive for (What). These drugs have a number of harms on the human body. In this article, I will focus on one type of drug that is prevalent among people, namely marijuana. Research reveals that smoking marijuana has many negative effects on human health, community interactions, financial problems, and families. It is for these reasons that people should not use marijuana. First and foremost, marijuana use has the greatest effect on health. For example, it affects the brain and lungs. Much research has shown that marijuana use affects work or school performance and social life. The academic performance of marijuana addicts could be affected as they might become academically challenged. Marijuana has an effect on the brain, which causes students who smoke marijuana to exhibit such rude academic behavior. For example, marijuana addiction significantly impacts a student's ability to succeed in school because they lack the ability to concentrate. This leads to absenteeism and lateness in classes. According to the National Institute on Drug Abuse, extensive research shows that students who use drugs are less educated than their peers who do not use drugs. For example, 48 studies found that there is a relationship between low educational attainment rates and marijuana addiction (para. 9). Moreover, it leads them to failure in their professional life. They are more likely to have low productivity at work and their workplace behavior may even change, which may affect their performance. According to the National Institute on Drug Abuse (2015), a study of marijuana-using employees who worked at a post office before accepting them on the job found that more than half of the percent of work incidents, 85 percent of injuries and more than a third of fourth absentees (by 9). In summary, people who abuse marijuana have problems interacting in a society and have problems in their studies and work. They believe that if they use marijuana, it helps them forget many things, including their problems, and they think it helps them with their sleeping problems. What these people don't realize is that marijuana is addictive, which almost always leads to more problems. Some of these problems have already been mentioned in this article, and another problem is lack of sleep. According to Kashmira Gender (2014), “People who used cannabis in early adolescence are twice as likely to have serious sleep problems later in life, according to a new study, while findings suggest that marijuana use can have a negative effect on sleep quality in any user. ”, it was more common among people who had been using the drug since the age of 15 or younger. (para. 1,2). They do not know that repeated drug use causes addiction, and causes strikes and many sleep problems such as