Beyond Blue (http://www.beyondblue.org.au/)
Extensive support and resources for anyone dealing with depression and anxiety.
Counseling and support for depression and other crises.
Beyond Blue Youth (http://www.youthbeyondblue.com/get-help/for-depression/)
As with Beyond Blue above, this is a good resource for younger people.
Helpline and information for suffers of depression.
Mens Line (http://www.mensline.org.au/Depression.html)
24/7 support service for men.