Answer: The same egoistic attributes that are revealed in a person in our world each and every moment need to be restricted and should not be used.
If a person does that, he begins to feel that he is in a certain egoistic state, in the attribute of bestowal. Now he can already increase this attribute with regard to others, with regard to the Creator, and thus ascend to upper levels and feel the upper nature, His attributes of bestowal, love, and unity.
He begins to understand the origin of our world and why it is managed in this particular way. A person sees and understands all the causes and effects of what happens here. He reveals all that as he attains a certain level in the spiritual world.
From KabTV’s “Fundamentals of Kabbalah” 10/6/19