I actually just made the experience worse and worse without adjusting the nicotine. Switched to unflavored, then switched to freebase, then my vape broke and I started using my shitty old vape. It became a chore to smoke so it was easy to stop.
Although, I’ve usually been pretty good at controlling my nicotine when needed, so I would not describe myself as some highly addicted even when I was vaping a lot.