Online, the line circulates as a short, shareable reaction clip rather than as part of a widely identified film, show or song. Its appeal comes from how general it is: almost anyone who has pulled an all-nighter, worked a long shift or stayed up far too late can recognise the sentiment without needing extra context. Creators reuse it in memes, edits and short-form videos about exhaustion, insomnia and busy schedules, where a single tired sentence can sum up an entire day. That simplicity has kept it useful long after its first uploads.