Answer: The path of spiritual attainment lies in raising our sensitivity. Habit becomes second nature. We develop such qualities and abilities in us that we did not use previously and did not even understand the possibilities were present in us to feel phenomena that we did not perceive until now. They are present in nature around us because the upper world is here. But where is it? It exists at a different frequency, in a different quality that does not exist inside me, which is why I do not recognize it.
Therefore, everything depends on how much we will increase our sensitivity to the quality of bestowal. According to that, instead of perceiving the net of absorbing inside me that operates between the creatures on the still, vegetative, and animate levels, I will perceive the net of bestowal operating between the souls on the human or “speaking” level. This is what we have to attain. Therefore, everything depends on our sensitivity.
From the 2nd part of the Daily Kabbalah Lesson 12/29/10, The Zohar