Hi, I am 45 years old, with an associates degree in liberal arts from 21 years ago. I have a family that is great and am considering going to school to teach either elementary or high school. I would like to teach math but never took any courses toward the subject although it does interest me. First am I too old? Second am I crazy? When I think about doing this I get excited and feel as though I am doing the right thing! Any comments would be helpful. Thank you all for your time!