I'm 31 and still don't really know what I wanna do lol. I enjoy working at the bookstore I manage then I go home and play games, surf the net, watch anime. People ask me all the time when I'm going to grow up. I realize what everyone thinks growing up means, to almost everyone growing up means having a family and that's not something I ever plan on having so for me I'll never grow up. Having a career without a family is pretty unneccessary so unless you plan on having kids I wouldn't plan on anything. Just enjoy life till it's over I say.