Lost Heart

I lost my heart sometime ago,
In a place that does not end,
Forgotten what to do and how to feel,
My heart shall never mend,

I cannot seem to find it,
This place is just too dark,
You never helped me look for it,
You left with no remark,

Though I suffer from this nightmare,
I cannot hold back my rage,
For my heart is not with me,
It's locked up in some ratty cage,

When the time comes you shall know,
The pain that you have brought,
For when you do I shall be gone,
Leaving you with that single thought.