Walk in the light of your fires or the light of God?

Isaiah 50:1-11
The Lord said," When I came, why was there no one? When I called, why was there no one to answer? Was my arm too short to ransom you? Do I lack the strength to rescue you?..."
The Lord wakens me morning by morning, wakens my ear to listen like one being taught.
Because the Sovereign Lord helps me, I will not be disgraced.
It is the Sovereign Lord who helps me. Who is he that will condemn me? They will all wear out like a garment; the moths will ear them up.
Who among you fears the Lord and obeys the word of his servant? Let him who walks in the dark, who has no light, trust in the name of the Lord and rely on his God.
But now, all you who light fires and provide yourselves with flaming torches, walk in the light of your fires and of the torches you have set ablaze. You will lie down in torment.
Why?
So many questions, so many why to ask us. If we trusted in the Lord why we frustrated, sad and weary to do everything. The Lord almighty is Sovereign God, he can do everything.
God wakens me morning by morning as I wake up reading his word every morning and listen like one being taught.
I am glad that I won't be disgraced because the Sovereign Lord helps me.
Be careful! am I walking in the light of the Lord or walking in the light of my fire?
How?
Always repent before the Lord and ask for the strength to lead my way and help me to do the right things.
Dear Lord, thank you for your mercy and blessing have come on me, I will praise your name, you are the majesty, my God.