If you're feeling wiped out, apathetic, anxious, restless, antisocial, and unable to complete tasks that used to be no sweat at all, you may be wondering how to recover from burnout.
Two-thirds of workers experience burnout, according to a 2018 Gallup study of nearly 7,500 full-time employees. But the issue involves more than feeling like you're drained. It can take a toll on your physical and mental health.
In one study, those with high burnout, as measured by the Maslach Burnout Inventory, reported more job strain, less social support at work, and higher levels of anxiety, depression, vital exhaustion, and sleep impairment.
What is burnout and why is it a concern?
The term isn’t an official medical diagnosis in the United States, but in other countries—such as Sweden, France, the Netherlands, and Portugal—burnout is considered an occupational disease.
Burnout isn't just about how you feel. Physiological markers can also indicate burnout. For example, burnout is associated with higher levels of TNF-a, a protein that causes inflammation.
It's also associated with a higher hemoglobin A1C (HbA1C), an indication of your average blood sugar levels over the past three months.
Midday levels of cortisol, the stress hormone, have also been shown to be elevated in people with burnout, and morning levels are typically lower than usual.
Parsley Health doctors often use a test that measures cortisol levels throughout the day in members who are experiencing symptoms of burnout. This test helps to assess how the adrenal glands, which produce cortisol, are functioning.
“Someone with healthy adrenal function will have high cortisol when they wake up and then it will reach its lowest point at night,” explains Parsley Health physician Ruvini Wijetilaka, MD.
“But people who are completely burned out," she says, "will have low levels throughout the day.” This is usually the final stage of burnout, explains Dr. Wijetilaka. In the early stages, cortisol levels may be abnormally high because the body is always in “fight-or-flight” mode.
The physical and mental implications of burnout can have serious consequences. Chronically high cortisol has been associated with high blood pressure, Type 2 diabetes, obesity, and osteoporosis.
Work stress and impaired sleep also tripled the risk of cardiovascular death in workers with high blood pressure, according to a 2019 study in the European Journal of Preventive Cardiology.
Employees experiencing burnout are even 63 percent more likely to take a sick day. At Parsley, we’re all for taking mental health days, but no one wants to feel so run down that they can’t perform daily tasks.