Dreaming About an Ex An Expert Explores 23 Reasons WhyDaydreaming for a ex can stir up various emotions. Reminiscing on nostalgic moments and shared experiences can sometimes rekindle joy or bring back yearning. Nonetheless, it is important to keep in mind that moving on should be the priority. Focusing on personal development and embracing new opportunities can assist usher in positive change. Allowing to explore and accept new beginnings is essential in journeying through the complexities of love and personal growth.