That's the problem with freelancing. I do it too, due to the fact I'm still studying and thus can't really work full time. But it's really unstable and if you don't get any offers then, well, you're screwed.
I luckily got a big and well paying job for next few months, so I'm fine, but after that it might be hard...
Good luck with getting a good job! I hope you will be okay!