There Is No Going Back In Spirituality

Question: Is the path of a Kabbalist in one direction? If you cross the border between the physical and the spiritual world, is there any way back?

Answer: Who would want to descend from the level where the nature of the upper world, the leadership system, the past, the present, and the future, and the Creator, the force that manages everything, is revealed to him—if he can actually see and participate in all that?

The Book of Zohar calls the people of this world creatures whose pupils are turned inward, into themselves, and refers to Kabbalists as to those whose eyes look outward and see what is really going on. It is impossible to convey the harmony, the happiness, and the attainments that a Kabbalist discovers, which is indeed a great reward.
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From the Kabbalah Lesson in Russian 1/29/17