Help? Aid in nicotine vapes

Don’t know if I’m posting in the right place? Forgive me! So, I started using nicotine vapes for the first time by trying friends and was absolutely shocked by the head rush. This was about a year ago - so November-ish of 2022. At that time I used them often and enjoyed a head rush and stimming with it, honestly. I cut them cold Turkey end of December 2022. I’m in the dental field and I know how terrible they are for your oral/lung/overall health. To be honest, when I quit I never no thought about them again, never had withdrawals, never felt tempted at parties. But now, almost at a year since I tried them the first time, I find myself craving it? I’ll be doing schoolwork and wish I had it. Or I contemplate buying a vape and throwing it out after it’s done (not how it works I know). Just curious if anyone has had this experience before? On one hand I am very easily able to curb this desire, but so confused on where it’s coming from? Would love some insight! Thanks!