Similarly, not only Arjuna but every one of us is always full of anxieties due to our, this material existence. Asad-grahāt. It is... Our existence is in the environment or atmosphere of nonexistence. But actually, we are not nonexistent. Our existence is eternal, but some way or other we are put into this asat. Asat means which does not exist.
Now out of so many human being who are actually inquiring about his position as to what he is, why he is put into this awkward position of suffering... Unless one is awakened to this position, that "Why I am suffering? I do not want all these sufferings. I have tried to make a solution of all these sufferings, but I have failed," unless one is in that position, he is not to be considered a perfect human being. Humanity begins when this sort of inquiries are awakened in one's mind. In the Brahma-sūtra this inquiry is called brahma-jijñāsā. Athāto brahma jijñāsā. And every activity of the human being is to be considered a failure without having this inquiry in his mind.