darkness has a hunger

Well darkness has a hunger that's insatiable
And lightness has a call that's hard to hear
I wrap my fear around me like a blanket

I sailed my ship of safety till I sank it,
I'm crawling on your shore.

There's more than one answer to these questions
pointing me in a crooked line
The less I seek my source for some definitive
The closer I am to fine.

those indigo girls really know what's up.