Addiction As A Form of Suicide
I make no claim of being a therapist or an expert on human behavior. But when you have been around for nearly eight decades you do come to understand a few things. I have learned that people who are unhappy about the course of their lives, people, who feel they are trapped in their lives with no way out and people who feel that the world around them will not allow them to succeed, often turn to drugs and/or addictive behaviors to ease their pain.
This is not a judgment call but simply an observation. I suspect that if you were to do a survey among people who have turned to drugs or alcohol or who have any kind of addiction at the center of their life, you would find most of those people to be among the unhappy.