anxiety is a psychological state that involves both mental and physical aspects. Mentally, anxiety is characterized by worry, apprehension, and negative expectations about the future. Physically, anxiety is associated with increased arousal and activation of the body’s stress response system. anxiety is a natural and adaptive reaction to perceived threats or challenges, but it can become problematic when it is excessive, persistent, or out of proportion to the situation. anxiety can interfere with daily functioning and well-being, and may lead to anxiety disorders that require professional treatment.
