Becoming Secondary Teacher

Hello,

I came here as I have been doing some research and wanted first hand advise on some things I have been thinking about lately. I am thinking about starting my degree to become a secondary teacher but have some barriers. I am 25 and as such won't receive any assistance from Centrelink whilst I study. I live out of home and moving back home to study and save money is not an option. And with the current economic climate working part time and living out of home is unfeasable. I was curious if there were a course that I can do part time, completly online that will get my qualified to become a second teacher. I don't mind how long it takes. I live in Melbourne and also as I was a dumb teenager I didn't get an ATAR. Was also curious about Bachlor of Ed vs Bachelor of teaching. Any advice or tips would be greatly appreciated, thanks so much