Though...

Though I knew I am the one you row to
When troubles spell on you
Though I knew I am the one who help you swim through
When sadness befall on you
Though I knew I am the you seek comfort to
When the ground drops on you

Though I knew I should be there
I can't be there no more
Though I knew I should care
I can't as my mind is at war
Though I know it is not fair
I can't as I've lost the oar
To keep the shelter bare
For you to walk through by the door