1. Emotional Unfinished: Frequent reconciliation with your ex in dreams may suggest that you have not fully let go of your past feelings, and still have unresolved emotional entanglements or regrets.
2. Subconscious processing: The brain processes and integrates daytime experiences and deep emotional memories through dreams during sleep. Dreaming of a reunion with your ex may indicate that your subconscious is trying to resolve or accept certain aspects of your relationship with them.
3. Reflection of life situation: This dream may also reflect some dissatisfaction or emptiness in your current life, causing you to reminisce about the time you spent with your ex or the desire and expectation for your current emotional state.