i love the smell of cigarette smoke I'm Not a Smoker, but Here's Why Scent | by Jessica Levine How to Get Rid of
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ISBN 9782840505617

Nicotine activates, saturates and desensitizes dopamine pathway receptors, which is followed by growth or activation of millions of extra receptors, a process known as up-regulation

doi: 10.1111/j.1601-0825.2005.01115.x
To put this is in Genz terms, you should Touch Grass More Healthy Distractions: Chewing sugar-free gum, drinking water, or focusing on tasks can divert attention from cravings

This makes it easier for cholesterol, fats, and plaque to stick to artery walls and accumulate slowly
