Hi Helena,
Just wanted you to know that you have some fellow Aussies here. I'm in Brisbane, or as we locals call it "Brizvegas". I'm also a fellow CB member.
That's a great target you've set yourself Helena. It is possible I'm sure you know.
The program and advice that you have in CB is possibly your best shot at it. Most other avenues would require the building of your 'cred' or brand before the real money starts to flow, and that takes consistant effort over time. In addition to your own products.
There are many other high quality products and memberships on affiliate marketing, but if you are like me, joining lots of them will only divide your attention. I have found this out the hard / expensive way.
So get that plan mapped out and keep that target in focus. You are in very good company.