Why do I get so productive when I drink

I have a few theories for this one of which being it lessens my anxiety so that it’s easier to get things done, but I’ve noticed that whenever I drink alcohol, I always get very productive and start doing the important things that I’ve been putting off. For example I have a tendency to immediately just start doing homework once I start feeling the buzz and I was wondering if other people are like this or if there’s another reason for this or if I’m right on my theory or something.