People experiencing a nervous breakdown may also withdraw from family, friends, and coworkers. High levels of stress may also negatively affect learning, making it more difficult to perform at work or school.

Some research suggests that stress can cause changes to the function and structure of the brain, which could affect memory and concentration. paranoia, such as believing someone is watching you or stalking you.hallucinations, which means hearing noises or seeing things that do not have an external stimulus.extreme mood swings or unexplained outbursts.continuing to feel guilt or shame about the event.avoidance of places or situations that trigger related memories.intrusive thoughts, flashbacks, or nightmares about the event.It can cause a wide range of symptoms, including: PTSD is a condition that can occur after exposure to a traumatic event. Post-traumatic stress disorder (PTSD) symptoms Not only that, but certain issues associated with stress, such as poor sleep, can also contribute to low energy levels and exhaustion. High amounts of stress can cause feelings of tiredness and fatigue. an accelerated heart rate or heart palpitations.Some people may experience panic attacks in response to extreme stress. Sleep disorders also often occur alongside certain mental health conditions, including depression and anxiety.Īdditionally, poor sleep quality and insomnia can interfere with your ability to function and may contribute to or exacerbate symptoms of mental health conditions. High levels of stress can cause difficulties falling or staying asleep. While some people may experience a loss of appetite in response to stress, others may cope with stressful situations by overeating. Stress often leads to changes in appetite. Meanwhile, symptoms of anxiety may include: loss of interest in hobbies or activities.Some people may experience symptoms of depression or anxiety as a result of prolonged stress. Since the term “nervous breakdown” is not used in the medical community, this mental state been described with a wide variety of symptoms that tend to appear suddenly. The underlying cause can also affect the types of symptoms you experience.

The signs of a nervous breakdown vary from person to person.

Emotional meltdown