Over 50% of people who start a diploma or degree never finish it!
This is certainly the case with some if not many colleges and universities.
Some people fail exams, some simply drop out.
Often the problem starts before they even start studying. Unless the course and institution is chosen carefully, the risk of wasting time and money can be far more than it needs to be.
Avoid These Common Mistakes to avoid when selecting a course
How to Increase your odds of Success
Above all, first make sure you know yourself, then take time to look at all of the options and discuss them with someone who knows the industry or discipline you plan to study.
If a free course counselling service is offered, use it!
Talk to the academic staff (not administrators or sales people) at the college or uni before enrolling. If teaching staff know their industry they can provide great insights into what the course might do for you.
By
Free Counselling Service for advice on careers, business and education at
http://www.acs.edu.au/coursecounsel.aspx .