A speaker pleads with someone not to walk away "at the end of the day" and leave them stranded. The poem sets up a divide between two places: a house lit by fluorescent lights, where the speaker may not be allowed in, and the dark, cold outside. The speaker's demand is stark. If they can't go in, then the other person must stay out with them, even in "chaos" and "destruction."
The mood is raw and a little desperate, with anger mixed into the fear. The "people / Who own the light" suggest the speaker feels shut out by others who hold power or comfort, though the poem never says who they are. The last lines turn from rage to hurt. The speaker accuses the other person of being so full of their own problems that they never imagined the speaker might want to come along. The repeated plea, "Do not leave me," makes the poem feel like someone saying the same sentence over and over because they are afraid no one is listening.