The following steps have been the most helpful in my experience throughout the audition process: record yourself and listen back with others in total criticism, practice correctly, perform regularly for your friends and colleagues, organize situations that will make the audition seem easy, get enough sleep, and cut out caffein and alcohol which can cause shaking. On the day of, just be you. There is no way to know what the other side is looking for. Don’t take it too seriously because even if you are the best, you might not win. If you win, great. If you loose, great. It is all about the process and growth. We all eventually are led to the place which has been meant for us.