Richard, you will do great. Just remember to be yourself and do not be afraid to try new things and learn from any failure. I have failed many times over my 20 year career as an educator and I have always received positive feedback from my students because I have been honest, humble, and respectful. No one is perfect and if students get to know you as a person and respect you as someone you is truly interested in their success, you will do very well. Stay in touch and let us know how things go.
James Jackson