Sleep deprivation remains deeply entrenched in socioeconomic inequality, disproportionately affecting working-class individuals whose jobs demand irregular schedules and round-the-clock availability. While affluent professionals often enjoy flexible work arrangements protecting their rest, lower-income workers struggle with shift work, multiple jobs, and insufficient recovery time. This systemic disparity in sleep access has profound health consequences, perpetuating broader gaps in well-being and economic mobility between social classes.

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