It really boils down to this: that all life is interrelated. We are all caught in an inescapable network of mutuality, tied to a single garment of destiny. Whatever affects one directly, affects all indirectly.
Always be true to the deepest and purest aspirations of your soul. Be true to your own deepest self, the real "you", the inner self that is one with God. You may not always be aware of this inmost self. But there are times when, obscurely, at least, you KNOW what is best in you, and you can tell what road God wants you to travel. It does not have to be anything spectacular or unusual. It may simply be what is right in front of you. But it must be a way that enables you to be true to yourself, quietly, peacefully, patiently.