I really dont think the nic matters nearly as much as flavor and vape strength.
i smoked pack n a half of marlboro reds a day smoking 28 years. i cheated the 1st couple of weeks 4 times a day, morn, after my 2 meals and at night, then i got my ego and i cheated twice a day morning and after supper meal. then i got the lr atty and have not cheated since. been 3 weeks smoke free.
I vaped a chocolate variety throughout the day and then Marlboro wanna be in the morning, after meals and at night. the nic mg was 24, but throughout the process i have gone as low as 8, 12, 16, trying to find that perfect chocolate type taste. trying brownies, milkshakes, mints, peanut butter cups and so on and so on. one was even zero nic, and i vaped it throughout the day with the same performance as any of the others.
I started with blu, then 510, then ego, then ego with LR ATTY vaping the same kinds of liquids, so either the time and/or process helped or it's the ego with lr atty cause i cant go backwards yet. the ego with lr (low resistant) atty provide much more Taste, TH, and Vapor. I might increase to a mod down the road to see how much more it may be enjoyable, but for now this is doing the trick. i have spent a lot knowing i will save soon enough and i would have spent easily 200-300 on real cigs anyhow its almost a push.
Got the egos on sale from puresmoker for 49 bucks and one from tasty vapor for 15. get the lr attys from notcigs for 5.50 each. juices have been all over the place. Mrs Ts, vaporrenu, tasty vapor, dats, and value vapor. Will continue checking out vendors til I hit that massive sweet spot chocolate satisfaction until i use them all up then i will just go with who ever hit me best. the Marlboro wanna be, 5-5-5-, Flue-cured, and generic tobacco are almost a thing of the past though i still hit em sometimes.
I did have a real cig bout a week or 2 ago when wife went into hospital, only took 3-4 drags and said screw this, vaping taste so much better, and i could do that in her room. lol
Doesnt matter how much u reduce, how quick or slow you quit, it will eventually happen, just Keep Vaping.