I think failure is nothing more than life's way of nudging you that you are off course. My attitude to failure is not attached to outcome but in not trying. It is liberating. Most people attach failure to something not working out or how people perceive you. This way it is about answering to yourself.
That is what I'm looking forward to the most practical learning. I want to be a registered nurse so getting to talk to people who already work in those jobs can really teach me what to expect when I get out in the real world.