Wisdom accepts the descent into darkness, knows that as unpleasant as it may be, it is necessary for completion of growth. When the beings the Enki created arrive in the underworld, they do not confront Ereshkigal in a power struggle for Inanna. Instead, they listen to her moans. They hear her pain and they name it back to her. This is the action of Wisdom.
Depression begins to heal when the hidden pain is named and honored.
This continues until Ereshkigal feels relief. She offers the creatures anything they desire, and they request Inanna's corpse. They revive it, and she returns to be Queen of Heaven and Earth. No longer is she pure delightful lightness, for she now knows pain and darkness. She has experienced them for herself.