By Harvard Health Publishing, Harvard Medical School
If you’re currently working, you probably know what it feels like to be stressed on the job. A must-do project arrives without warning. Three emails stack up for each one you delete. Phones ring, meetings are scheduled, a coworker drops the ball on a shared assignment.
How does your body react to work stress?
Imagine for a moment that your boss has emailed you about an unfinished assignment (a stressor). Your body and mind instantly respond, activating a physical reaction called the fight-or-flight response. Your heart beats faster, your breath quickens, and your muscles tense. At the same time you might say to yourself, “I’m going to get fired if I don’t finish this.” Then to manage your anxiety and negative self-talk, you work late into the night to complete the task.
Over the course of our evolutionary history, humans developed this coordinated fear response to protect against dangers in our environment. For example, a faster heart rate and tense muscles would help us escape from predators. In the modern era, fear continues to serve an important function. After all, the fight-or-flight response can provide the necessary energy to pull an all-nighter and keep your job.
But what happens if you encounter stressful experiences at work every day? Over time, chronic work stress can lead to a psychological syndrome known as burnout. Warning signs of burnout are overwhelming exhaustion, cynicism, and a sense of inefficacy. Certain work-related stressors are closely linked with burnout. Examples are having too much work or too little independence, inadequate pay, lack of community between coworkers, unfairness or disrespect, and a mismatch between workplace and personal values.
How can work stress affect well-being?
Long-term exposure to work-related stressors like these can affect mental health. Research links burnout with symptoms of anxiety and depression. In some cases, this sets the stage for serious mental health problems. Indeed, one study shows younger people who routinely face heavy workloads and extreme time pressure on the job are more likely to experience major depressive disorder and generalized anxiety disorder.
High levels of stress at work –– and outside of it –– can affect physical health, too. Repeated activation of the fight-or-flight response can disrupt bodily systems and increase susceptibility to disease. For example, repeated release of the stress hormone cortisol can disturb the immune system, and raise the likelihood of developing autoimmune disorders, cardiovascular disease, and Alzheimer’s disease. Chronic stress can also affect health by interfering with healthy behaviors, such as exercise, balanced eating, and sleep.
Work stress can also harm companies or organizations. Burnout reduces job productivity and boosts absenteeism and job turnover, and also leads to conflict between coworkers, causing stress to spread within a workplace.
How can you cope with work stress?
All of us can benefit by learning skills to manage fear and anxiety on the job. Several skills taught in cognitive behavioral therapy may help, including these:
- Relaxation strategies. Relaxation helps counter the physiological effects of the fight-or-flight response. For example, progressive muscle relaxation helps reduce muscle tension associated with anxiety. To practice this skill, sit comfortably with your eyes closed. Working from your legs upward, systematically tense and relax each major muscle groups. Hold the tension for 10 seconds; release tension for 20 seconds. Each time you release muscle tension, think “relax” to yourself. This skill and many other relaxation strategies can help reduce symptoms of anxiety.
- Problem-solving. Problem-solving is an active coping strategy that involves teaching people to take specific steps when approaching a roadblock or challenge. These steps include defining the problem, brainstorming potential solutions, ranking the solutions, developing an action plan, and testing the chosen solution.
- Mindfulness. Mindfulness is the ability to pay attention to the present moment with curiosity, openness, and acceptance. Stress can be exacerbated when we spend time ruminating about the past, worrying about the future, or engaging in self-criticism. Mindfulness helps to train the brain to break these harmful habits. You can cultivate mindfulness skills through formal practice (like guided meditation) and informal exercises (like mindful walking), or try mindfulness apps or classes. Mindfulness-based therapies are effective for reducing symptoms of depression and anxiety.
- Reappraising negative thoughts. Chronic stress and worry can lead people to develop a mental filter in which they automatically interpret situations through a negative lens. A person might jump to negative conclusions with little or no evidence (“my boss thinks I’m incompetent”) and doubt their ability to cope with stressors (“I’ll be devastated if I don’t get the promotion”). To reappraise negative thoughts, treat them as hypotheses instead of facts and consider other possibilities. Regularly practicing this skill can help people reduce negative emotions in response to stressors.
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