Exhausted nation: Americans more tired than ever, survey finds

First published by Safety+Health an NSC publication

New York — Do you feel like you’re constantly running on fumes? If so, it’s not just you. Around 3 out of 5 U.S. adults say they feel more tired now than they’ve ever been and blame it on additional time spent at home during the COVID-19 pandemic, results of a recent survey show.

Researchers from marketing research company OnePoll surveyed 2,000 U.S. adults to learn about the impacts the pandemic is having on their energy levels, as well as any accompanying side effects. Fifty-eight percent of respondents said they feel unfocused or disjointed, and that taking a brief nap isn’t a “viable solution.” More than half of the respondents (55%) said no amount of rest helps them feel focused, while slightly more (56%) believe poor sleep schedules have led to low energy levels.

Other findings:

  • 69% of the respondents said working from home has disrupted their sleep schedule.
  • Long work hours (53%), staying indoors during lockdowns (52%), too much screen time (46%) and lack of a regular routine (41%) were cited as the leading causes for prolonged feelings of exhaustion.
  • Among the participants working from home, 34% said many of the activities that typically boost their energy levels aren’t possible during the pandemic.
  • 3 out of 5 respondents said video conferences are more draining than in-person meetings.

The American Sleep Association offers tips for getting a better night’s sleep.


McCraren Compliance offers many opportunities in safety training to help circumvent accidents. Please take a moment to visit our calendar of classes to see what we can do to help your safety measures from training to consulting.

Caffeine may not be the cognitive kick-starter many people imagine: study

First published by Safety+Health an NSC publication

Lansing, MI – If you rely on caffeine to provide a brain boost after a poor night of sleep, findings of a recent study from researchers at Michigan State University may give you a jolt.

Researchers from MSU’s Sleep and Learning Lab asked 276 people to complete separate tasks one evening. One task involved simply paying attention, while the other required completing steps in a specific order. Participants then were randomly assigned to either stay up all night at the sleep lab or return home to sleep.

The next morning, all of the participants reconvened at the sleep lab and were given either a 200-milligram caffeine capsule or a placebo. Each was asked to complete both tasks again.

Lead study author Kimberly Fenn, an associate professor of cognition and cognitive neuroscience at MSU, said in a press release that although caffeine assisted the participants with completing the attention-based task, “it had little effect on performance on the place keeping task for most participants.”

Fenn added that consuming caffeine after sleep deprivation “doesn’t do much to prevent the sort of procedural errors” that can trigger medical mistakes and vehicle crashes.

“Caffeine increases energy, reduces sleepiness and can even improve mood, but it absolutely does not replace a full night of sleep,” Fenn said. “Although people may feel as if they can combat sleep deprivation with caffeine, their performance on higher-level tasks will likely still be impaired. This is one of the reasons that sleep deprivation can be so dangerous.”

The study was published online May 20 in the Journal of Experimental Psychology: Learning, Memory, and Cognition.


McCraren Compliance offers many opportunities in safety training to help circumvent accidents. Please take a moment to visit our calendar of classes to see what we can do to help your safety measures from training to consulting.