not sure which profession you are in, 1st you need to get ur skills accessed by respective org..
for eg, for IT, it will be ACS.. and it does require few years experience (more than 2, if im not wrong) to get a positive assessment..
positive skills assessment (where you will be given a ASCO code) is needed for state sponsored and general skilled visa, which will determine whether ur skills is in the list or not, if your skills is not in the list, you dont even need to think further..
given you are kinda fresh, you wont be able to get a positive assessment, and since you mentioned you cant go to the Graduate visa route either
your best option now is work for few years and apply when you qualify.. and read forums frequently for the time being..to get yourself familiar with the rules...
like myself.. i waited for a year to qualify to meet the no of years experience needed, then only i apply for it.. and i DIY coz im quite comfortable with the rules since i've already read alot of forums..and wanted to save money as well...
there's no shortcut if your skills are not in demand or u cant get employer sponsored.. unless you got a lot of money to migrate..
Yes, I have read up on the assessment by ACS, and it requires two years of working experience. Did you apply for a visa or a PR, and how much in total did you spend on it? Will additional certificate such as PMP or CCNA /CCNP give me an advantage in applying for VISA / PR?