Addiction is a mental and physical inability to forestall ingesting a chemical, drug, hobby, or substance, although it is causing psychological and physical harm. A few addictions also contain an incapability to prevent partaking in sports, consisting of gambling, ingesting, or running. In those circumstances, a person has a behavioral addiction.Examples of Drug and Behavioral Addictions include: alcoholism, amphetamine addiction, cocaine addiction, nicotine addiction, opiate addiction, food addiction, gambling addiction, sexual addiction.