I'm Not Worthy of You

I know you won't agree
But for once I must be true
So I'm here with all sincerity
For am I not worthy of you
You gave me a new life
Hard times you brought me through
And you been my life's inspiration
Still I'm not worthy of you
For we've been together
Through all the changing years
We share each other's sorrows
And dry each other's tears
I know you've done your best
And always you've been true
So I'll just suffer the rest
'Cause I'm not worthy of you