The poem’s mimic a digital display or the second-by-second drop of a timer. Short lines, frequent pauses (caesuras), and enjambment create a staccato rhythm that mirrors a heartbeat or the ticking of a clock. As the poem progresses toward zero, the lines often become shorter, visually and rhythmically compressing the remaining space for action. This typographical choice reinforces the theme of running out of room—both on the page and in the relationship.

Unlike a typical “ticking clock” that builds suspense toward a climax, Chua’s countdown focuses on the mechanical failure of time. One of the most striking elements in her work is the idea of something rather than speeding up.

Chua anthropomorphizes numbers. For instance:

The poem depicts a mother’s life as a "twenty-four-hour tour of duty". It shifts between the quiet exhaustion of midnight and the frantic pace of the daytime.