John 8: 12 Then spake Jesus again unto them, saying, I am the light of the world: he that followeth me shall not walk in darkness, but shall have the light of life.
The world you are living in can be a real dark place, no light coming in and that can be really depressive. If you are living in a dark world where there is no light coming in then I have good news for you.
Jesus Christ the Son of God is the light of the world, when you accept Him in your live then there shall come in light in to your live. Not any ordinary light but the light of live!
Jesus Christ the Light of the world died also for your sins and mistakes on the cross, whosoever believes in Him will not perish but, have everlasting live! (John 3:16)
Greetings and God bless, John