Morning begins badly for the speaker, who wakes up with a headache that seems to follow them out of sleep. The oddly phrased opening, "I woke up, followed by a headache," makes the pain feel like a shadow that won't leave. The scene is small and ordinary: one hand holds a teacup, a bit of everyday comfort, while the other hand rests on the heart, which feels like it is breaking. That contrast between a calm routine and inner hurt sets the tone.
In the second stanza the speaker says it isn't a migraine. The real trouble is their own thoughts, which trail after them just as the headache did. The speaker says they try to "sustain" their twisted mind "until it rots," a bleak ending that suggests exhaustion and a feeling of being stuck. The mood is heavy, tired and quietly sad. Short lines and simple rhymes keep it plain, as though the speaker is too worn out to dress the feeling up.