The Alter Ego

I can´t find any need to have an alter ego in order to teach.Perhaps the difficulties I´m finding in this activities could be the reason to find no sense to this. I think that you don´t need to be another person to teach. The only thing you need is to show your desire to teach, your passion and wishes will do all the work. I know that students in my classes take english as a challenge and enjoy learning it.