This dream may symbolize a deep desire to revisit and reflect on past experiences and choices. Reliving your entire life, including every dream, suggests a need for introspection and self-evaluation. The realization that everything was just a dream may represent a fear of losing touch with reality or a sense of detachment from your own life. It could also signify a longing for a simpler, more meaningful existence. The fact that being a mother was the only thing that felt real and important may indicate a strong maternal instinct or a desire for a deeper connection with your child. This dream may also serve as a reminder to prioritize what truly matters in life and let go of superficial desires. Overall, it suggests a need for self-discovery and a reevaluation of your values and priorities.