You can't express emotions to others if you can't convey it to yourself. What will the reader feel? What do you feel? Nothing is easy the first time. We edit, and edit, and still are not satisfied. What is it missing? Will I ever find it? Emotions don't flow easily because everyone experiences life differently. Sometimes we need to take a step back and realize that maybe we haven't experienced enough. Maybe wisdom is needed in some instances. Knowledge can only get you so far.