Dreams that evoke strong emotions, especially those related to past relationships, can often reflect unresolved feelings or nostalgia. In your dream, returning to your old apartment and experiencing the physical sensations associated with your ex may signify that you are processing lingering emotions tied to that relationship.

The act of feeling your old bed and your ex's presence could indicate a desire for comfort or a longing for what was once familiar. Your tears and inability to wake up suggest that these feelings are deeply rooted and perhaps need more attention in your waking life.

This dream may be urging you to confront these emotions, whether they are feelings of loss, love, or even regret. Consider reflecting on what aspects of that relationship still resonate with you and how they might be influencing your current emotional state. It might also be helpful to talk to someone about these feelings or write them down to gain clarity. Embracing and understanding your emotions can lead to healing and closure.