Yeah, everybody's different.
I chose to do the six months of alcohol because that was what was advised by the program I started doing, Moderation Management, which takes a more secular/scientific, harm-reduction approach to drinking as opposed to the spiritual/religious, complete abstinence approach that AA focuses on. Six months seemed doable for me. But, yeah, everybody is different.
That said, one might need to experience their bottom to truly make a change.
When I woke up spread out on the grass of my front lawn, wearing a full suit, with all my shit missing, and only vague recollections of basically breaking out of the ER (lol), I decided that was it for me. I'm gonna tackle this shit.
I think I've said this before, but I liken how I consider my bottom to that scene in "Scarface" when Manny chastises Tony Montana for crushing on their boss' wife.
Manny says something to the effect of, "Remember, a year ago, we were in a hell-hole prison." To which Tony responds, "You choose to remember that if you want. I want to forget it."
I think Manny had the right idea and Tony was doing himself a disservice. I try to stay in touch with how awful I felt that day I woke up, because keeping that memory alive in my mind reminds me how much I do not want to return to that.