Depression
Research indicates that there are numerous potential causes of depression, including irregular mood regulation by the brain, genetic factors, personality traits, and stressful life events. It is widely believed that there is no single cause of depression—such as the absence of a "happy gene." Instead, multiple factors often interact to contribute to its onset. Each individual's causes and triggers can vary significantly.


Anxiety
Anxiety is a natural response to stress, acting as a protective mechanism that alerts us to potential dangers and encourages preparedness. Although it can be uncomfortable, anxiety is essential to human life, cultivating traits such as conscientiousness and planning. However, anxiety disorders differ significantly from typical nervousness; they are characterized by excessive fear and apprehension.

Trauma
Anxiety is a natural response to stress, acting as a protective mechanism that alerts us to potential dangers and encourages preparedness. Although it can be uncomfortable, anxiety is essential to human life, cultivating traits such as conscientiousness and planning. However, anxiety disorders differ significantly from typical nervousness; they are characterized by excessive fear and apprehension.
Posttraumatic Stress Disorder
Research indicates that there are numerous potential causes of depression, including irregular mood regulation by the brain, genetic factors, personality traits, and stressful life events. It is widely believed that there is no single cause of depression—such as the absence of a "happy gene." Instead, multiple factors often interact to contribute to its onset. Each individual's causes and triggers can vary significantly.
