* Arrive early. This will give you time to get settled and acclimated to the performance space. It will also allow you to meet with any other performers and get a feel for the energy in the room.
* Do some breathing exercises. Deep breathing can help to slow your heart rate and calm your nerves. There are many different breathing exercises that you can try, so find one that works for you.
* Visualize yourself giving a great performance. Close your eyes and picture yourself performing successfully. Imagine yourself feeling confident and relaxed, and receiving positive feedback from the audience.
* Use positive self-talk. Talk to yourself in a positive and encouraging way. Tell yourself that you can do it, and that you are going to give a great performance.
* Stay hydrated. Drinking water can help to keep your body and mind hydrated and functioning properly.
* Eat a light snack. Eating a small, healthy snack can help to give you some energy and focus.
* Warm up your muscles. Some light exercise or stretching can help to warm up your muscles and prepare your body for the performance.
* Talk to a friend or family member. Talking to someone you trust can help to calm your nerves and get your mind off of the performance.