https://www.eurekalert.org/news-releases/730114

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In the study, work stress was defined as jobs with high demand and low control - for example when an employer wants results but denies authority to make decisions. "If you have high demands but also high control, in other words you can make decisions, this may even be positive for health," said Professor Ladwig. "But being entrapped in a pressured situation that you have no power to change is harmful."

Impaired sleep was defined as difficulties falling asleep and/or maintaining sleep. "Maintaining sleep is the most common problem in people with stressful jobs," said Professor Ladwig. "They wake up at 4 o'clock in the morning to go to the toilet and come back to bed ruminating about how to deal with work issues."

"These are insidious problems," noted Professor Ladwig. "The risk is not having one tough day and no sleep. It is suffering from a stressful job and poor sleep over many years, which fade energy resources and may lead to an early grave."

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