As a Life Artist, you need to have another approach to dreams. Here dreams are seen as a continuation in the sleep of the awake state´s thought-activity.
In the dreams you notice that there always happens something, there happens something in the dreams just like in the awaken state´s thought-activity, a continuation, which still is part of one whole movement.
The content of the dreams has for the lifeartist not the value, which Freud ascribed it.
But the nature of the dream-activity itself requires understanding, exactly like the nature of the thought-activity requires understanding.