I had a really bad blushing problem when I was younger. The first time I ever performed was in an English class. I had an essay that I was supposed to write, and, instead of writing an essay, I wrote a song. So, I was playing this song in class, and I literally turned the color of this sweater that I was wearing, completely red. I think it was that feeling of challenging everything in me, my introverted personality. Like, "This is what you have to do. It doesn't matter if you do it wrong, you just have to do it."
