There are quite some similarities between the symptoms and end-effects of burnout and nervous breakdown, but in general the causes for either the one or the other are different.
Now, the term “burnout” is rather used for the health condition that results from the gradual accumulation of unmanaged work or workplace related stress, while a “nervous breakdown” typically refers to an intense mental distress moment or period, which can be related to any type of stressful event or situation.
In any case, let’s take a look what the official definitions are, the causes, symptoms, and health effects.
Burnout
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Burnout is defined by the World Health Organization (WHO) as an occupational phenomenon resulting from chronic workplace stress that has not been successfully managed. It’s classified as a syndrome occurring through work-related factors which influence one’s health status, rather than a standalone medical condition or disease.
According to the WHO definition, burnout is characterized by exhaustion, cynicism, and reduced professional efficacy. Symptoms include severe energy depletion, physical fatigue, and mental weariness, increased mental distance from one’s job, or pervasive feelings of negativism related to one’s career, a decline in performance, a feeling of ineffectiveness, and a lack of accomplishment at work.
However, while the clinical definition focuses strictly on the workplace and a professional job, the psychological and physical experience of burnout can happen in any role involving chronic, unmanaged stress and high emotional output. Think of caregiver burnout, academic/student burnout, or parental burnout.
Nervous Breakdown
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A nervous breakdown — also known as a mental health crisis — is a non-medical, informal term used to describe a period of intense mental distress during which a person becomes temporarily unable to function adequately in their daily life. It typically occurs when life’s physical, emotional, and mental demands entirely overwhelm a person’s ability to cope.
Nervous breakdown doesn’t have a single defined cause or appearance, but rather indicates an underlying emotional or mental health condition that requires immediate attention, such as severe depression, burnout, hyper-sensitivity, or an anxiety disorder.
Symptoms can manifest physically, emotionally, and behaviorally, and may include:
- missing work, ignoring appointments, neglecting personal hygiene, struggling with basic daily tasks;
- persistent feelings of hopelessness, helplessness, extreme irritability, continuous crying spells;
- heart palpitations, chest tightness, trembling, or panic attacks;
- isolation from family, friends, and coworkers;
- chronic fatigue, insomnia or oversleeping, changes in appetite, and unexplained body aches;
- difficulty concentrating, brain fog, and trouble making simple choices or decisions.
Research has shown that a nervous breakdown is seldom caused by a single event, but is rather the result of accumulated pressure over time. Examples include prolonged, unmanaged stress at work or school; a sudden traumatic event or tragedy that acts as a trigger (the last straw); severe financial instability; a relationship gone wrong; or chronic sleep deprivation.
