Analysis of Another day and night

Another day and night goes by,
another tear drop falls from your eye,
I don't know why you cry,
could it be the pain inside,
could it be all the lies you hide,
I look into the sky for answers why,
Nothing in return but a light blue sky,
I look in your eyes for the reason why,
Nothing but whispers of all the lies,
I didn't know the reason why,
Here one last kiss good bye,
Another day and night goes by,
No more tears of pain shall fly,
No more lies to hide,
Another day and night goes by,
I'm no longer the one by your side.