I did something similar but without the gum stage. Since I was buying concentrated nicotine liquid and diluting it with a PG/VG mix, I would just reduce the strength until I was literally putting a single drop of the strong nicotine liquid into my 10ml vial of PG/VG. Then to prevent just vaping more I would count the number of puffs per hour and reduce it until after one puff per hour I'd go to one puff every 2 hours etc.
I drew it out over several months. The thing I was really surprised by was that when I finally stopped, I still felt withdrawal symptoms, which is a testament to how addictive nicotine is, given what a tiny amount I had reached.
I drew it out over several months. The thing I was really surprised by was that when I finally stopped, I still felt withdrawal symptoms, which is a testament to how addictive nicotine is, given what a tiny amount I had reached.