Very interesting article Barbara.
I remember way back when I was at school I read a general information book about drugs.
It classed different drugs as being either physically additive or psychologically addictive.
I remember that things like alcohol, LSD and Marijuana were listed as psychologically addictive....while physically addictive were cocaine and tobacco.
Maybe nicotine needs to be re-classified as psychologically addictive drug?
The differentiation between the two is that physical addictions cause a withdrawal reaction and psychological addictions cause a psychological craving while not necessarily producing any physical withdrawal symptoms.
It seems like a fine-line between the two anyway.
I am sure different individuals have different metabolisms and react differently to stopping depending upon their histories.
By the way, I also know stories of chain-smokers who have smoked for at least 20 years suddenly just giving up and having no withdrawal symptoms.
One was my Grandfather who only quit after he started smoking three packs a day. The other was a work colleague of my Father's who was also smoking a couple of packs a day.
So, it was happening even before the book came out.
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