Congrats. You are well on your way. Months will turn into one year and then years and years. I am coming up on my 7th year anniversary. I smoked for approximately as long as you and as much as you so I do know what an accomplishment that is.
For those of us that smoked so much - we like almost always were smoking or had one in hand. The most noticeable thing for me is that I no longer get "the crazies" if I go without my
vape for a short period of time. I was an absolute witch when I smoked if I could not have one regularly - which was all the time. Although I do
vape a lot and regularly, I've gone to the store, been out to dinner, and stayed in a non-smoking hotel room -- something that I would never have done when I smoked! Just different things and am perfectly fine to wait to vape.
I've said it before but that is proof to me that so much other junk in analogs is what is addictive.
So Congrats again. What type of equipment are you using?