Then change your life so that it is in your price range, study more, apply for higher position in your current job, get your patch join a gang sell some drugs, whatever???...this country has many opportunities, when I landed 6 years ago it took me all of 2 days to get a 27 dollar an hour full time job.
And once you have re assessed and changed the way you live you could be an overnight punter....or you fail and find yourself on center link, but at least you tried.
My budget after all my outgoings allow me $500 - $600 a week for punting. I reckon if I stopped all my mini punts I could comfortably do 1 overnight a month. But one thing I hardly see on this forum is AR's for overnights so I'm abit weary to venture there.