I've been thinking about this for a while, and while I'm upset that I haven't been able to find a job in my chosen field I've decided that I'm not going to keep regretting getting my degree in arts/humanities. It's just silly. I've already graduated, and I can't change the past, so I should just move on and make the best of things.
Are you a recent graduate? If you are, I wouldn't worry about it, you will find something eventually. If you are not, have you thought about upping your degree in your chosen field? This could put the odds more in your favor. It's something to think about.