As Aldous Huxley wrote: "There isn't any formula or method. You learn by loving." But sometimes, if we're lucky, we live long enough to grow into it in such a way that because of it we come to recognize the value of life. . . . We learn enough about love to allow things to slip away and ourselves to melt into the God whose love made all of it possible. . . . Sometimes we live long enough to see the face of God in another. Then, in that case, we have loved.
If your still alive your mission on earth is not yet complete. People are happiest when they are so completely engrossed in an activity that they lose track of time and go into what is called a flow state. For this to occur, the activity must be reasonably challenging, neither too easy or too hard. It must be something that is of value to others, and it must be something that you love, that you can be passionate about. Your passion for your work will get you out of bed and into the workplace' even when you don't really feel like it, even when you are discouraged about your progress.