I think I'm better at live shows than I used to be because I'm way more comfortable with the uncomfortable pauses between songs. Now, rather than trying to talk or do a costume change, I'll use those moments for myself. I listen to what other people are playing, or just rest, or dance, even though I don't know how to.
I had really bad obsessive-compulsive disorder. At its worst, I was compelled to leave my house at three o'clock in the morning and go out in the alley because I just knew that the paper-towel roll I threw in the recycling bin was uncomfortable, like it was lying the wrong way, and I would be down in the garbage.