I wonder if the issue with vapes isn't the sweeteners they put in them. I sometimes vape a specific liquid, which has never given me any cravings. I'll just stop after my bottle is done for multiple months until I remember to buy some more. I never carry my vape with me when I leave home (not to the office, not for multi-week holidays, nothing). It's not difficult to go without, I don't even think about it when I don't have it.

But the other day I ended up vaping some melon-flavored liquid. When it was empty, I was going crazy for a few hours, I absolutely had to have more. And it didn't even have more nicotine than what I usually vape. It was just the sweet taste that had me wanting more, exactly like back in my college days when I was eating Snickers bars like no tomorrow. Now that was a habit that was tough to break. And most people I see vaping out in the street seem to be vaping those ultra-sweet smelling liquids.