Originally posted by: .:.Suhana.:.
I see what you mean, but typically the day is associated with hope and determination to do something, whereas the night is associated with hopelessness and dormancy. For example, in Yeh Honsla from Dor, there are the lines "shaam chhupale suraj magar, raat ko ek din dhalna hi hai"
I'm not saying this is the only way day and night can be used. But in the same song, Neeraj used it this way earlier, so I just think it would have been better for him to be consistent. But anyway, "Kaarvan Guzar Gaya" is an awesome song otherwise!
It could be used to signify a sort of "vicious circle" though. He wasn't awake during the day, couldn't do anything during the night and by the next morning, there isn't any hope, because he lost precious time. So the morning in essence, mocks him.