I decided I wanted to become a teacher when I was very young, so it has been my whole career. I was an EFL teacher for about 5 years before I became a teacher trainer in 1999. I’ve also done administrative and material writing jobs related to EFL.
To get the most out of the CELTA course, I believe it’s largely about your attitude. If you embrace it with an open mind and focus on what new things you can learn each day, you are more likely to succeed.