In this day and age it is possible to study practically anything. If something takes your interest then the chances are there’s a course available or some kind of professional assistance available to help you learn more about it. This is a fantastic fact for those who want to turn their passions and hobbies into careers. However, as with most things, there is an up and a down side to this. The up side of course being that the potential to progress in any chosen field is abundant, but the down sides can be that these courses are often expensive, long-term and normally don’t guarantee employment afterwards.