I started almost two years ago now with an Ego C-twist attached to a Kanger Uni-Tank at 24mg, within the first week I tapered down to 18mg and a month after that I was down to 12mg. About three months into my Ego use I bought my first mech mod and a genesis tank(RSST), which I used with 6mg for about a month, when I moved to dripping I stayed with 6mg for about two weeks then dropped to 3mg, which I used for nearly a full year. Now that I DIY all of my juice and have full control of nicotine content I've been using 4mg for almost six months now and I have no plans of dropping that down OR quitting at all, I'm quite content with vaping for the rest of my life, gotta do something with my hands...