Im in a similiar position. Im going to Thailand in Feb on 60 day visa and plan on extending for 30 days, and spend that 30 days in April to find a teaching job.
Bachelors in business and masters in applied Psychology! Im doing an online tefl and have a certificate for 1 day in class training. And Im gona try get some experiencing shadowing in a language centre here at home before I travel. Figured I chance my arm finding work with online training before spending a grand or two on CELTA/4 week intensive Tefl !