I love this song.
It just amazed me how the Lord will readily help me and pull me out from a certain situation when I am feeling down, when I thought that the world was on my shoulder and when everything doesn't turn out the way I want it to be.
Even if there are many people who have their own problems and each of them needs God's help, it again amazed me knowing that He is always there ready to give me assisstance.
It is true that we are lost in the sea of faces but be assured that the Almighty knows you well. He even knew what problems you will be facing, what achievements you will reap, what thoughts that will cloud your mind, or what realities that will make your spirit be on cheer.
So if you are having a problem right now, remember His promise on His word. "call unto me and i will answer thee" (jer. 33: 3).
Press on! God bless.