A Generalized Anxiety Disorder (GAD) sufferer will experience an unnecessary level of uncontrolled, and often disjointed, worry. Reports have suggested that Generalized Anxiety Disorder (GAD) is the most common type of anxiety disorder. The anxiousness about everyday things is usually completely out of proportion to the actual source of the worry.
The difference between generalized anxiety and other anxiety disorders is that the worry associated with GAD is not confined to one specific thing. For example, those with social anxiety disorder are often anxious about social situations in particular.
If you fear that you may be a sufferer of generalized anxiety disorder then I would suggest that you seek the guidance of a doctor or mental health expert but there are steps, such as improving your physical fitness and practicing relaxation techniques that can ease some of the symptoms.