The hanged man understands that his position is a sacrifice that he needed to make in order to progress forward - whether as repentance for past wrongdoings, or a calculated step backward to recalculate his path onward. This time he spends here will not be wasted, he does this as part of his progression forward. His upside down state can also symbolize the feeling of those that walk a spiritual path, for they see the world differently. Where there are others that do not understand the need to sacrifice, you see it differently. This is a natural course of action for you as you walk the path alone.