I am there with you, as well. During the week I am a good girl. On Friday I hit the bottle as hard as I can. I drink enough to sabotage an entire week of sobriety and hard work. I have to sleep all day Saturday and Sunday to stave off the dizziness and illness of the hang over. All I have had are the nights and I don't remember them!! It's no way to live. And I struggle with that as well.
Alcohol addiction takes on many forms, and as others here have said, weekend binging can be as destructive as drinking every night. My plan for the weekend is to fill my time with non drinking (fun) activities and to remind myself of all of the disastrous things that have happened by saying, "I can have just one..."
"The path of least resistance is non-resistance." I Ching. We have the power to talk ourselves into and out of anything. Let's not resist sobriety.