I am a graduate student in a journalism program which I love. However, I am a single parent and I need a more stable job to provide for my child. I am thinking about teaching and I have just received my substitute teaching certificate to use in January after I finish my current unpaid and curriculum required internship. I'll be finished with school next December and I think journalism is something I can do once I get my finances together and my son is older. I do love journalism and I'll miss it but I can freelance to keep my feet wet. I would prefer to teach at the college level, but I would teach at the high school level if need be.
Am I doing the right thing by changing to education, and is there a way that I can gain a teaching certificate without adding to my loan debt and going back to school? How do I make myself appealing to substitute teaching jobs if I have had minimal interaction with children and no solid "career" type of jobs (seeing I went from undergrad to graduate school)?