I didn't do that by struggling every day to complete a month sober either - it happened largely as a result of starting to re-focus my outlook on life around the time I signed up here - with just a bit of willpower thrown in on occasion to shoo away any temptations.
Your case reminds me of the story in the book, Fred the accountant. Who believes he could use his will power to stay away from alcohol rest of the life. He did for a few months but then, on a very great day, the story goes, "Not a cloud on the Horizon", thinks he could handle a couple. The rest is all history. He hits the blank spot.
I was at a birthday party couple Saturdays ago, drinking really wildly, we had to force him to eat. I saw him go back to the whiskey bottle several times. The next day he agreed to meet me in the evening. He was nursing a big hangover. When I initiated the dialog of being powerless, he would accept that, because he had been sober for 1 1/2 years. I asked him why did he start? This Thanksgiving his brother-in-law offered booze and without any hesitation, he took it. And has been drinking regularly. I see all the traits of a problem drinker but I can't make him realize that. Only he can. I met him at another gather and he updated me that he had just drank 1 time after that and was proud to be in control.
I only reminded me of this statement:
All of us felt at times that we were regaining control, but such intervals usually brief were inevitably followed by still less control, which led in time to pitiful and incomprehensible demoralization.
About what you said about powerlessness. Yes, thats what I meant. If you are an alcoholic, you will come up with an excuse to drink and keep drinking.
For me, I know for sure, I have to continue doing what I am doing. Meditation, watching for me character defects so that I dont get swayed by daily grind and being of maximum help to fellow humen. My sobriety is contingent upon me keeping in fit spiritual condition.