Jack said : most of people ain't allowed themselves to live the life the way that they want 'cause they don't see how could it possible be, they don't see how to get there. So they stop themselves to live the life that they want.
You see? No one could ever stop you, it's only YOU. You decide not to do the thing that you want then you start blame the world, your parents, your relatives that they put you into wrong place that you don't belong to. Who the f*** did that, Wasn't it you? It's all your choices. Sometime you need to use your stubborn heart in a better way to fight for what you truly love to do.