A person who suffers from generalized anxiety tends to worry about big and little issues and feels uncomfortable physical symptoms throughout most of the day.

This site will teach you ways to manage many of the symptoms of anxiety, including handling your worries, learning relaxation and breathing skills and the option of using medications. I will not, however, explore the issues in your life that might be causing or increasing your anxiety. Be careful not to simply treat the symptoms and neglect to address some of the stress that might be influencing them. Talk to friend, family members, your minister or rabbi, or a trained mental health professional, if need be.

The most common worries are the small day-to-day concerns, like arriving on time or completing enough projects during the day. Other prominent concerns are health and illness, work or school performance, money and family.

The physical symptoms can include any of those on the chart here.... http://www.syfur.org/2016/08/overcome-anxiety-disorder.html