The first time I quit nicotine ages ago was when I was smoking cigarettes, vaping feels quite a bit easier in comparison.
Not wanting to jinx myself on day 3 lol. (🤞🤞🤞🤞🤞)
But the difference is walking past people smoking or vaping on the street doesn't make me feel anything at all. The vape clouds /smells aren't appealing, and neither is the smell of cigarettes.
I remember when I quit cigarettes the smell of second hand smoke was extremely tempting.