[ktpsns]

Best luck! My year of the Linux desktop has been 2006, so it's now 20 years (with a short 5yrs relapse around 2012). I never look back.

(Similarities to smoking cessation are neither coincidental nor intentional, but unavoidable.)

[gerdesj]

Mine was a few years earlier (YoLotD). Sadly, I kept up with the fags until 2018 ...

[chrisweekly]

FTR to other readers, "fags" in this context refers to cigarettes (per the GP's parenthetical remark about smoking).