effects – often despite repeated attempts to discontinue using the drug.” (Psychology Core Concepts) What is addiction, and how can we prevent it from happening to people? To answer this question this paper will address what an addiction is, what you can become addicted to, and how it happens. Also this paper will discuss the effects, both physical and psychological, along with the dependencies that come with an addiction, and finally, treatment is it worth it and will it help? An addiction is defined