If you can justify quitting twice, i don’t think you’d have a problem. I also quit twice, master’s degree and law school, although I took those courses in PH. Then I’ve applied for a student visa for another Master’s degree this time here in Au and was granted a visa. Be truthful in your GTE and explain what happened back then, back it up by saying you did not quite this time and in fact is about to earn your degree and license. Now you want to take a step further and enroll in a topnotch education provider to earn an internationally recognized degree and a chance to experience a multi-cultural setting while doing that. One step at a time. I would make plans but wouldn’t look to far ahead. PR willl come.