By 19 I was working in a tobacco store selling my addiction and chain smoking 3 packs a day. By the age of 30 I was trying to quit a 12 year pack-a-day cigarette habit. read more
Couple of points I think are important to make: 1. There is a famous medical case of a high school wrestler, age 18, who started chewing “skoal” and other tobacco products. read more