Which career path should I choose?

I am having some trouble in my life right now. I can not decide on a career path. I am majoring in business at the local community college. It is about the only thing they have that I am interested in. I am not sure what to do. I have changed my mind many many times and I am sure that I will do it again. I am going through a depression right now, nothing seems to interest me anymore and nothing seems to be good enough for me. I have never really been great at anything and I am only going into business because I know that it is a good degree to have. Some things that I enjoy are : History, religion, Anime, watching the history and the discovery channel, I like to read fantasy books and watch fantasy movies and television shows, I like rock music mostly, a little bit of rap and I'm not sure which genre of music they are but I really like the group Enya. There are a few jobs that I think I would like/possible like and they are;historian,small business owner,librarian,writer(possible),history teacher maybe, maybe a theologian, I would love to be an archaeologist but I think you have to have at least a Ph.D to be one. These are the things that I have thought of being. About the only jobs that I have had have been in manufacturing plants or food restaurants and I do not want to do that anymore. I want to enjoy going to work everyday instead of hating it. If anyone can help, then please feel free to do so.