Lecture II
As a rule we cannot enter the spiritual worlds without passing through a deep upheaval in our souls. We have to experience something which disturbs and shakes all our forces, filling us with intense feeling. Emotions that are generally spread out over many moments, over long periods of living, whose permanent effect on the soul is therefore weaker—such feelings are concentrated in a single moment and storm through us with tremendous force when we enter the occult worlds. Then we experience a kind of inner shattering, which can indeed be compared to fear, terror and anxiety, as though we were shrinking back from something almost with horror. Such experiences belong to the initial stages of occult development, to entering the spiritual worlds. It is just for this reason that such great care must be taken to give the right advice to those who would enter the spiritual worlds through occult training. Such a person must be prepared so that he may experience this upheaval as a necessary event in his soul life without its encroaching on his bodily life and health, because his body must not suffer a like upheaval. That is the essential thing. We must learn to suffer the convulsions of our soul with outward equanimity and calm.