I don’t think there would be a disadvantage at all. I know many teachers who choose teaching as a second career. For career advancement and job opportunities, take a look at the current state of employment in your area. For example, there are barely any jobs available in my area, but, as a young teacher, I can afford to wait it out and take small jobs here and there. However, I know some older, but new teachers who can’t afford to wait around. Do some research into your area. Once you are IN the classroom, you should be fine as long as you feel confident in your abilities. Good luck!
