Key To Love lyrics

I never realized that you were in pain.
I wanna help you honey, let me see you again.
Hurts my soul, babe, when I find you feeling rough.
Life is so bad, baby, when I find the key to love.

Put a smile on your face and dry away your tears.
Life is bound to get better as you live your years.
Hurts my soul, babe, when I find you feeling rough.
Life is so bad, baby, when I find the key to love.

Somewhere in this world, the one you waited for
Come along and find you, turn the key your door.
Hurts my soul, babe, when I find you feeling rough.
Life is so bad, baby, when you find the key to love.

Submitted by Guest

What do you think is the meaning of Key To Love by Eric Clapton?