If you're looking to freelance, just get as many gigs going...

If you're looking to freelance, just get as many gigs going as you can, and you can make it work. It's about getting as many side projects as possible, keeping as many balls in the air as you can, and what you're doing, basically, is diversifying your portfolio, with the same kinds of rewards. One falls through, and you still have another one to work on.