The speaker seems to be moving through a collapse, and possibly toward death. The opening stanzas show someone blinded and stumbling, grabbing at things and pulling them down, while laughter and whispers drown everything out in a small town. The speaker is overwhelmed and alone, with no hand to hold.
The middle of the poem turns darker. "A sweet embrace" becomes "my last mistake," and a comforting smile becomes "a deathly grip," which suggests something that looked like comfort turned harmful. The images that follow, storms, flooded houses and crowded cemeteries, make the grief feel huge and unstoppable, like a flood. The speaker is left "empty and hollow."
The ending is quiet. Footsteps retrace an old path, the heartbeat races and then slows, and the line breaks stretch out the word "Slow" until it fades into "Down." The mood is heavy, numb and mournful, and the form mimics a life, or a spirit, winding down to nothing.