I gotta say, smoking has not been an addiction for me. After a year of smoking, I quit. I realised I literally didn't get enjoyment from it anymore. 6 years later, here I am, having tasted a cigar just to experience it and otherwise having never thought about tobacco or had urges.

I don't think smoking is always addictive. But, given that it is for almost everyone, I'm utterly fascinated why it wasn't for me.