Dreaming about a "need" represents the desire or yearning for something that is currently lacking in your waking life. It indicates that there is an unfulfilled longing or a deep craving for certain emotional, physical, or material aspects. This dream signifies your recognition of an essential emptiness that needs to be addressed or satisfied. It may be crucial to reflect on the specific object, person, or situation that you feel you need in the dream, as it could offer insights into the areas of your life that require attention and nurturing. Exploring and understanding these unmet needs can guide you towards personal growth and finding fulfillment in your waking existence.