Versatile - Anonymous Interpretation:
Material aspects: To dream of there being an end or an ending to something signifies the reaching of a goal, or a point at which things must inevitably change. We need to decide what we can leave behind, and what must be taken forward. We must decide what we value most.
To be at the end can mean exploring the subconscious and sometimes the consideration of death.
Psychological / emotional perspective: A situation that may have given us problems is coming to a natural end. There need no longer be such concern.