It seems to me that nicotine, alcohol, and opiods are all related. The addictive personality traits that make you susceptible to one make you susceptible to the

It seems to me that nicotine, alcohol, and opiods are all related. The addictive personality traits that make you susceptible to one make you susceptible to the others. At a fundamental level, the willingness to do long-term harm to oneself for short-term pleasure is fundamental to all these problems. There are also a ton of cultural factors that make the problems interrelated.