Found out I will never be a real writer because I didn't even think of writing while I was plastered, and I couldn't think straight while hungover.

What the heck is that all about? Real writers have to think about writing when they're drunk? And hungover? Are there a set of rules for real writers? I dunno, I just don't think you should try to box yourself into a set of expectations. You write when you need to and you think about writing when you have to.
It's there inside you all the time.