Dave Bonta's "Sleepless" is only three short lines, but it captures a very particular kind of bad night. The speaker is awake, lying in bed with no sheets on, and hears music somewhere in the dark. Nothing else is explained. We don't learn where the music comes from or why the speaker can't sleep, and that gap is part of what makes the poem feel so real.
The details that are there are physical and uncomfortable. Lying "without sheets" suggests heat, restlessness, or a bed that has been kicked bare, and the final line, "my stomach sick," lands with a flat, bodily honesty. The speaker doesn't say they are anxious or afraid, but the sick stomach hints that something is wrong, whether it's worry, illness, or just exhaustion. The music, which might normally be pleasant, seems to sit oddly against that misery. The mood is raw, lonely, and quiet, like the long stretch of night when everything feels too exposed and too slow.