Don, Sorry you had a bad day. Just try to think real hard and I am sure you can find at least one good thing that happened today. Then concentrat on that. I know from experience that it is hard to be positive all of the time, but it truely does help. Know that there are many of us out here who share the same experiences and fears as you and we are here to support each other in times like this. Try to keep smiling. Sue W. 45/1.5