Don't get frustrated. Someone mentioned this today when I was trying to get a move, and it really hit me. I freeze up in the dance floor when I'm dancing with someone that is more advanced than I am, frustrated by my own expectations. I get angry with myself when I miss a move called by the instructor, thinking that I would look bad. But getting frustrated only makes things worse. So when I feel that I'm getting frustrated, I will take a deep breath and remember, it's just dancing... Any other ideas out there?