I started retraining in 2012, when I began a college course in Fine Arts. From 2013 to 2015, I did a bachelors degree in Sociology and Linguistics [with minors toward teaching], because they offered the course that I thought I wanted, and I already had studies in Engineering and Industrial Design under my belt. From 2016 to mid 2018, I did a Master of Teaching degree, and began the process for formal accreditation as a teacher of Industrial and Visual Arts. After struggling with bureaucracy for eleven and a half months [during which I've done an additional college course in Photography], I've finally been approved to teach.
Now to start looking for teaching jobs...about three weeks before the school year ends. Hopefully this means I'll start teaching at the beginning of next year's school year.