It's good to know this was and is your best subject. It's very easy to teach and much more practical when facilities are available to carry the practical out. I've always loved this subject because when a topic like basketball is taught, we'll all go out and make it practical. I've never for once missed a class on sports which is PHE. It's also good to know you're a teacher and you've effectively taught your students to understand the basics of this topic. Wishing you best of luck in this challenge.