If you were only endangering yourself with such self delusions, I'd be the first to say, "go ahead."
However, you are also jeopardizing others on the road, and that's just wrong.
I've been driving for 50 years now, and in that time have seen every stupid stunt known to man. Mostly, the Darwin Award angel passes them by, but not always. I've learned to drive defensively, including not getting behind the wheel after consuming alcohol in any quantity.
I'd say quit now, before your luck runs out.
My point is that it isn't luck.
Now that I'm older, the number of times I get really drunk has dropped quite a bit. I imagine that eventually I will quit drinking a lot at one time. OTOH, it's too easy to be "legally intoxicated" so that probably won't stop any time soon.