For some people, anxiety can be too much to handle. This can result to instability and an inevitable disorder if not handled or managed properly. Normal bouts of anxiety can become a generalized anxiety disorder or GAD. People who have GAD just canâ€™t stop worrying and fussing about school, work, family, money, health, and would always expect everything to be at its worst. This person is the ultimate pessimist and just gets everything down. The worrying done by the person gets too huge to handle already that it already interferes with the normal activities of daily living, including relationships, social interactions, school, and work.