Anxiety of any kind makes us feel scattered. But you are designed to fit yourself. Your knee fits into your armpit. Your elbow fits to your palm and so forth. By making these connections we realize we are whole, not scattered and fragmented pieces. Combating performance anxiety? Try squatting down and putting your knees in your armpits. Or simply fit your elbows into your palms. Watch your breath and experience the grounding effect of fitting your own pieces together.