As an alternative to schooling, have you considered working in an early childhood centre? If your qualification covered anywhere between the 0 and 8 age ranges, you could have them assessed for equivalence by ACECQA and if successful will come out as either certificate iii, diploma or early child teacher (ECT) equivalent. Cert iii and diploma will allow you to work as an educator (different from teacher), and does not require registration with the state. Working as an ECT does require registration in some states though. Careers in centres tend to be lower paid than schools however, but may provide more opportunities for full time positions