You don’t know how to proceed, you have no solutions. This can be a positive image if you see yourself turn back. Learn from old mistakes. Often the image appears in fearful situations where you are being pursued. This fear can be overcome if you understand that you need to turn around (or back out) in order to free yourself. If such a fear-based dream image appears, experiment with different behaviors. Changing your behavior almost always leads out of the dead-end situation. The experience of a dead-end street is, from a developmental point of view, absolutely essential.