Why worry? It is very simple and scientific;
40% will never happen, for anxiety is the result of a tired mind.
30% concerns old decisions which cannot be altered.
12% centers in criticism, mostly untrue, made by people who feel inferior.
10% is related to my health which worsens while I worry,
and only 8% is "legitimate", showing that life does have real problems and challenges which may be met head on and conquered when I have eliminated senseless worries."