I know EXACTLY how you feel. I graduated with an Electronic Engineering degree two years ago and since then I have only had about 5 months of employment dotted around factory and clerical work. I feel as if my degree is worthless. I have had the whole experience thing and it is very frustrating.
I have started my own website hosting business and that is growing nicely but it is still not at the level that would let me do it full time (I would love that, no commute) so I still rely on temp jobs for the government for money. I also get a bit of cash building computers and solving people's computer problems.
My advice is to find something that you know how to do well and try and get people to pay you for it.
---------------------------
Cheap Website Hosting and Domain Names
www.toms-hosting.com