Deep Inside

Its there again, the pain. It starts in the center of my chest and spreads across my body. A sharp discomfort that turns into a long lingering throb. I take a deep breath hoping it lasts long enough to prolong the returning pain. It's deep, like a cancer eating away at me. No one knows where it comes from or why its here,  many hypothesis on how to treat it, but none have succeeded. As the song continues it slips away, till next time.