Started smoking at age 17, At 23 I took a drag and coughed continuously for for an hour and quit. Started again about a year and a half later, never more than a pack every 2 days. That continued until New Years Eve 2018, I am 59, I had one left in the pack that night, I lit it, smoked it, when done I put the butt in the empty pack and threw it away, looked at my wife and said "I'm never buying another pack" and so far have been true to my words and New Years is coming, Definitely looking forward to staying that way PERMANITLY!