Well I was one of those 'accidental quitters' I originally planned on just cutting down with quitting but ended up not going back from getting my first cheap ego. I'm 8 weeks in now!
Some of the things that I feel have helped me is upgrading my gear to an itaste v3 and MVP, plus getting a bunch of different atomisers to try - iclear 16, iclear 30, evod 2 and protank mini 3. Trying different eliquids, flavours, nic level and PG/VG ratio. I call this my journey to find the perfect set-up! Haha!
I get excited about getting something new and trying it out, looking up new stuff and reading/watching reviews. In short, immerse yourself in the whole world and all the different options. Pretty soon, smoking will seem pretty inferior by comparison.
I actually messed up on like my 3-4th week into quitting, got drunk with a friend and asked for one of their cigs. I feel this helped a lot as I literally took 2 draws and was almost sick! The taste and smell was awful! And compared so some of my liquids the throat hit wasn't as good! After this I never looked back.
Good luck [emoji4]