I'm not calling you a ghost, just stop haunting me

I'm not calling you a liar, just don't lie to me.
I'm not calling you a thief, just don't steal from me,
I'm not calling you a ghost, just stop haunting me,
And i love you so much,
I'm gonna let you Kill me.

There's a ghost in my lungs
And it sighs in my sleep,
Wraps itself around my tongue,
As it softly speaks
Then it walks, then it walks with my legs

To Fall,
To Fall,
To Fall, 
To Fall,
To Fall,
To Fall, at your feet.
Oh but for the grace of god go on,
'Cause when you kiss me, I'm happy enough