I've quit smoking involuntarily thanks to vaping: A friend told me to try vaping since he thought I might enjoy the 'manual part' (wrapping coils, mixing liquids).

After 2 weeks of vaping I wanted to smoke a cig again. It tasted so awful that I instantly stopped smoking cigarettes and continued vaping (I still never intended to stop consuming nicotine, but the positive effects of not smoking were showing pretty immediately)

My coils drifted into the subohm range pretty fast, mechmods and 100W+ boxes was what I needed to produce cubic meters of vape. But upping the volume of vaped liquid allowed me to reduce the relative nicotine contents (improving the taste of the liquid further) up to the point where I started asking myself whom for I'm consuming nicotine.

Stopping to vape was pretty easy at that point.

Never looked back.