Dreaming about your wedding, especially with elements of stress and chaos, can reflect various emotions and concerns in your waking life. Weddings often symbolize commitment, new beginnings, or significant life changes. The fact that you forgot to book your wedding dress appointment might indicate feelings of anxiety about being unprepared or fears about a major transition.

The chaos and your emotional response of crying in the dream could suggest that you are feeling overwhelmed in some aspect of your life. It might be related to a relationship, a new project, or an upcoming change that you feel unprepared for. This dream could be prompting you to examine areas where you may need to plan better or communicate more effectively with those involved.

Consider taking some time to reflect on what changes or commitments are currently in your life and if there are any feelings of anxiety or pressure associated with them. It might be helpful to address these feelings directly and plan accordingly, ensuring you feel more prepared and in control.