Can't say no to this song

I've been taken by the song, "Good Enough" by Evanescence.

I do not know the intended context of the relationship within this song, but I take it as an extremely vulnerable prayer. The piano and strings and vocals are beautifully haunting and dramatic.

Anyone out there know this song or have thoughts on it?

"Good Enough"

Under your spell again.
I can't say no to you.
Crave my heart and it's bleeding in your hand.
I can't say no to you.

Shouldn't have let you torture me so sweetly.
Now I can't let go of this dream.
I can't breathe but I feel...

Good enough,
I feel good enough for you.

Drink up sweet decadence.
I can't say no to you,
And I've completely lost myself, and I don't mind.
I can't say no to you.

Shouldn't let you conquer me completely.
Now I can't let go of this dream.
Can't believe that I feel...

Good enough,
I feel good enough.
It's been such a long time coming, but I feel good.

And I'm still waiting for the rain to fall.
Pour real life down on me.
'Cause I can't hold on to anything this good enough.
Am I good enough for you to love me too?

So take care what you ask of me,
'cause I can't say no.