I am terrified that I have fooled them into thinking I'm this great competent teacher and that when it comes time to model, present, lead the teachers in the schools I'll be working in, that I'll crash and burn. I am overwhelmed with a lack of confidence and feel petrified about what I've gotten myself into.
Stop that!! You ARE a competent teacher and if they didn't think you were the right one for the job, they wouldn't be offering it to you. You're gonna do great! Congratulations!
