Long Day’s Journey into Life There are many catastrophic diseases in people 's everyday lives and although addiction isn 't necessarily considered a disease, it is still life controlling and traumatic. Addiction isn 't necessarily viewed as severe but it can be, it can also lead to a person 's death. People all over the world either have some sort of addiction or they know someone who does. Addiction isn 't limited to drugs, alcohol or shopping, it can be anything. People who suffer from addiction