One song that I have always identified with since I first heard it, in a Shahrukh Khan movie of course, is "Jiya Re." You could say that it is the theme song of my life and I would say that you are right :) I think it is important for everyone to have that song they can turn to which will make them happy and ready to take on the world. Whenever I listen to "Jiya Re" I am empowered and excited for what is to come! *Click the CC button on the bottom right for English subtitles*
What is your theme song? How does it make you feel?