You can have do or be anything you want
It sounds easy but the important thing is to want it.
Definition: To want: To have a desire to possess or do (something)
Do you really want it? Are you prepared to sacrifice everything for it?
If you don’t, then you don’t really want it.
How much you are prepared to sacrifice is one of the only ways of really demonstrating, to yourself, and to the world that you really want it.
If you want many things, then often you are being pulled in many directions, not really wanting anything.