I'don't know what I want to be

I want to do many things, such as traveling and studying many subjects. But I don't know exactly what I want to be. I wonder how many people have their apparent dreams. I have no dreams, so I also have no motivations. I feel that I just waste my time. 

I think it's a wonderful thing when people find their dreams. But sometimes, this ideal view of what a dream is supposed to be may not be the right thing for you. You have many things you would like to do, but you have no single dream of what you want to do. Why not settle down for a job that will help to support other things you want to do? Who says you must be born knowing that you want to be a doctor, a lawyer, or an astronaut? Perhaps it isn't such a bad idea to have a regular job that you feel okay performing everyday. With the money you make from it, you can have a place to live while being able to afford to travel to see the world and take extra classes to learn new subjects.