The word Addiction refers to an inability to refrain from or stop using a substance or engaging voluntarily in a specific behavior even though it might contribute to psychological and physical harm. The term addiction do not typically refer to dependence on substances which are harmful, for example heroin or cocaine. Some type of addictions might also involve an inability to stop partaking in the activities which might include activities like eating, gambling, or working. Addiction can be considered as a chronic condition that can be a result from taking prolonged medications. Also, it is worth mentioning that the misuse of opioids, that is in particular illicitly made fentanyl is known to cause nearly 50,000 deaths in the United States of America in 2019 alone. Several people report, (of-course not all), begins using a drug or initially engage in such an activity voluntarily. However, addiction usually takes over and reduce the self-control.