"Our fatigue is often caused not by work, but by worry, frustration and resentment"
About this Quote
The intent is quietly therapeutic but also strategic. Work is socially legible; worry is not. By blaming fatigue on emotional waste rather than labor, he grants permission to stop rehearsing worst-case scenarios, to quit relitigating slights, to unclench. The subtext is less about rest than control: you may not be able to reduce your workload, but you can reduce the internal drag of rumination. The resentment clause matters most. Carnegie is pointing to the way grievance turns time into a treadmill: you do the task, then you do it again in your head, with a running commentary about unfairness.
Context sharpens the message. Carnegie rose during the early 20th-century boom in self-help and corporate culture, when white-collar stress was becoming normalized and advertised as ambition. His psychology is preclinical but culturally shrewd: he treats emotion as an efficiency leak. In an era selling optimism as a skill, this quote is both compassion and a productivity hack, suggesting that peace of mind is not a luxury, its an energy budget.
Quote Details
| Topic | Stress |
|---|---|
| Source | Verified source: How to Stop Worrying and Start Living (Dale Carnegie, 1948)
Evidence: The lesson to be learned? Just this: our fatigue is often caused not by work, but by worry, frustration, and resentment. (Page 127 (in at least some editions; chapter/page numbering varies by edition)). This sentence appears in Dale Carnegie’s own text in How to Stop Worrying and Start Living. A publicly viewable scan/flipbook shows the line on a page labeled 127. Library-catalog records corroborate the primary publication as Simon and Schuster (New York) in 1948 (note: some bibliographic discussions mention earlier dates, but 1948 is widely cataloged as the first print publication for this title). Other candidates (1) The Collected Works of Dale Carnegie (Dale Carnegie, 2022) compilation95.0% Enriched edition. Dale Carnegie DigiCat. Was their fatigue caused by using muscles that had not been hardened by ... ... |
| Cite |
Citation Formats
APA Style (7th ed.)
Carnegie, Dale. (2026, March 2). Our fatigue is often caused not by work, but by worry, frustration and resentment. FixQuotes. https://fixquotes.com/quotes/our-fatigue-is-often-caused-not-by-work-but-by-6068/
Chicago Style
Carnegie, Dale. "Our fatigue is often caused not by work, but by worry, frustration and resentment." FixQuotes. March 2, 2026. https://fixquotes.com/quotes/our-fatigue-is-often-caused-not-by-work-but-by-6068/.
MLA Style (9th ed.)
"Our fatigue is often caused not by work, but by worry, frustration and resentment." FixQuotes, 2 Mar. 2026, https://fixquotes.com/quotes/our-fatigue-is-often-caused-not-by-work-but-by-6068/. Accessed 24 Mar. 2026.









