Earlier quoted context omitted.
ya its kinda crazy. the realization that nicotine doesnt actually calm you, just stops the lack of nicotine from stressing you out.
In low doses (like smoking cessation meds rather than cigarettes) nicotine is a pretty effective occasional stimulant for someone who does not have a tolerance for the drug. https://www.gwern.net/Nicotine
Absolutely there's a reason people get addicted to cigs in the first place. But say, driving down a scenic road on nice day with window down, without even the slighted urge to light up a cig, is not something I would have imagined while still a nicotine addict. I mean I'll think about smoking a blunt sure, but that different.
Also glad I quit before all the e-cig stuff came out. If I was able to smoke AND breath prob woulda never got off.