I can relate Mandosca. I couldn't even begin to recount the embarrassing things that I have done whilst drunk. Thankfully, I'm guessing I can't remember a lot of them!
You are right in that facing up to them - saying it out loud or sharing it with others on here, helps.
I'll stand with you today and share one of my embarrassments.
About 6 months ago, I went out with a friend and got drunk, came back to my house and got more drunk. I insisted on walking her home. We literally got 3 steps outside my house and fell into the road. The next thing I remember is looking round (still lying in the road) and seeing 2 black boots come into focus. The police had been driving down the road and spotted my fiend and I (2 middle aged women) rolling about in the middle of the road. We could have been killed that night, or arrested. And I actually thought this was funny!
Dust yourself off Mandosca and try again. Good Luck.