The title is ironic. Usually, a countdown leads to a spectacular beginning (a rocket launch). Here, it is a countdown to another day of the same cycle, emphasizing that for the mother, the "mission" never truly ends. To help you refine this post, Write a for students or a book club?
Grace Chua is a Singaporean journalist and poet whose work often blends technical or scientific information with personal themes. She earned a dual degree from Dartmouth College and a Master's in Science Writing from MIT . "Countdown" is part of her early body of work, preceding her 2010 collection, The Stamp Collector’s Wife . Analyzing Love in Grace Chua's Poems | PDF - Scribd