One of my favorite cards from the Linol Tarot is Der TURM, or The Tower. It has such a marvelous 3-D dream state quality. The man (a knight?) floats away from the crumbling tower, resigned to his fate yet seemingly at peace.
The destruction of the Tower can represent a letting go of the restrictive conventions that have been built up (either by yourself or by society). In the background, a castle with four watchtowers represents the established society or structure from which he came, and from which he is now breaking free.
There comes a time to release yourself from that consensus reality, so that you can see the world from a fresh pespective.