The poem is one long cry for help, and the way it looks on the page matters as much as the words. At first "HELP" is stacked again and again in capitals, like someone shouting and getting no answer. Then the word breaks down into "HEL," "HE," "H," as if the speaker's voice is running out of breath, before it builds back up. The same thing happens to "CRY," which stutters into "CR" before it recovers. Words like "SCREAM," "SHOUT," and "LISTEN" make the demand more direct: someone needs to be heard.
The ending changes everything. The capitals drop to lowercase, and the final lines are spread out one word at a time: "help / me / for / i / am / now / officially / losing / my / mind." After all the noise, the quiet comes as a shock. The speaker sounds exhausted and close to breaking, and the slow, spaced-out words make the admission feel flat and honest. The mood is panicked, then drained and frightened.