INTRO TO B.G. AS IT IS.
This Bhagavad Gita is meant for delivering persons from the nescience of this material entanglement. Everyone is in difficulty, just as Arjuna was on the Battlefield of Kurukshetra. Not only Arjuna, but each of us is full of anxieties because of this material entanglement. Our existence is eternal, but somehow we are put into this position which is Asat. Asat means unreal.