Working with the problem: causes and impact of anxiety Anxiety is basically an extension of stress or any perceived threat, through exhibiting signs of agitated emotions, thoughts and pulses or heartbeat changes. Whereas, minor anxiety is usual, chief or continuous anxiety may be a sign of an anxiety disorder which disrupts work. Anxiety disorders constitute different categories of illnesses, that is, GAD, panic disorder, social phobia, and specific phobias. #Anxiety 😂