I would have to agree with the post sent in by The Cutest of Borg.
If you are fortunate to be selected for the RAAF and graduate you'll experience flying light years ahead of what you could in the civilian world regardless of what type you end up on.
If you do 10-12 years then resign in your early 30's you'll have 25+ years to fly straight and level while eating your first class meal on the flight deck of an airliner.
Good luck.