Dreams about driving often symbolize control over your life and the direction you're taking. In your dream, the car going over a collapsing bridge may reflect feelings of instability or uncertainty in a particular area of your life. The bridge itself can represent a transition or connection between two phases or situations.

The act of the car sinking into the water suggests that you may feel overwhelmed by emotions or challenges that you are currently facing. Water often symbolizes emotions, and being unable to swim out in time could indicate a fear of being trapped or unable to cope with these feelings.

This dream may be urging you to assess aspects of your life where you feel a lack of control or fear of losing stability. It might be beneficial to identify what you're currently struggling with and consider seeking support or making changes to regain that sense of control. Reflecting on these emotions and finding constructive ways to address them can help you navigate through this challenging period.