There are five things you should have before you attempt to study any course: Passion, Thirst, Time, Purpose and Underpinning Knowledge.
If you don't start out with all of these things in place; your attempt at study is going to be an unnecessary struggle with a much higher chance of failure.
Read this article; and if you are unsure; use our free course counselling service so we can help you to avoid studying the wrong thing at the wrong time in your life.
At ACS we aim to have students studying what is appropriate and realistic for their needs. By helping you, we don't waste your time or ours; and our graduates have a much higher success rate.