How then can you dream of a fulfilling life when the work you are doing is not your calling. Everybody is born to solve some problem in the world . Peep inside yourself to check what are you going to solve?. This is your passion and purpose. Your academic degrees wont give you the answers, your heart will. Follow it. And yes, its never late. Unless you reach your highest potential, unless you engage in the activity which your heart wants you to do, till then whatever you do is useless.We are too busy observing whether we are doing "things rightly", than seeing whether we are doing the "right thing". Free yourself. Again, its never too late.