Is it normal to be so confused?

Is it normal to still be completely clueless about what you want to do with your life careerwise when you're 22 and a junior in college? I'm taking the semester off right now, and I'm not really sure what to major in when I go back. I've thought about working with animals, but that pays horribly...which would be okay except my soon to be spouse doesn't want to go to school and therefore makes very little money and I am destined to be the breadwinner. Throughout the years I've thought about filmmaking, photography, creative writing, journalism, financial planning, human resources management, veterinary technology, lawyer, professor...is there any link? I'm at the point that I need to have a solid major and work towards a bachelor's. I hate not being in school right now, it feels like I'm getting nowhere. Help?!