Fifth Lecture
What exactly is this activity that takes place from the moment we fall asleep until we wake up? It consists of reliving the experiences of the day in a much more intense way, so that one becomes, as it were, one's own judge of the day's experiences. It is a trite expression, but deeply true: during the day, one lives into the normal consciousness, letting the events that take place around one wash over one. But at night, in the astral body, one takes the events of the day much more seriously, much more meaningfully, both intellectually and emotionally. One weighs them, examines them in terms of their cosmic value. One concerns oneself with what they mean in the context of the whole world. An immense inner thoroughness in the contemplation of life is poured out upon the activity from falling asleep to waking up; only in normal life it remains unconscious. All this, what man goes through every night like a reliving of the day's life, has a great significance as preparation for life after passing through the gate of death.
Cite:
GA 174b/1915-11-23/p030 · edition English