Both of my accompanying teachers reassured me that I was not at all afraid that nothing was happening. That I can definitely do it. Then they began to remember that they also had the nerve to practice. I have to say, it calmed me down a bit. And the teaching itself? Except for one class that had more fun and unfortunately I didn't know how to do it so they wouldn't have fun all the time. It turned out better than I expected.
I have to say, it calmed me down a bit.