what to do

Oh college. Why do you do this to me? Everyone tells me that there is no limit to what I want to do, but that is the problem for me. There are so many things that I love and am interested in that I can't focus on one thing. Choosing a career is a HUGE deal! I mean think about it. There are so many aspects that you have to consider. Do I want to do this for the rest of my life? Will the career I choose allow me to have a family? Will the money I make be sufficient to support myself and family and leave me enough to do all the things I wanted to do when I'm older? Where will I have to go to work? Is there something I want to do more? It stresses me out. I thought that I knew what I wanted to do, but I'm completely lost. I've made lists on lists of different careers and nothing is helping. Why can't I just have one thing that I'm really good at, that I know I'm passionate about and could turn it into a career? I've been raised to know that I have the potential to do whatever my heart desires, but what if I can't determine what that is? Is there a possible reason I can't decide on a career/major? I just wish I had the answers to everything but I don't. Instead, I just take classes and get myself interested in tons more. My classes are supposed to help me narrow down all of my choices...it is just adding to them. I really hope that one day I'll be able to figure it all out and go in the direction that is going to make me happy.