I have done little or no thought work each day because I have been sick. But yesterday I happened to come up with the answer to my latest problem that I've been pondering for a few weeks. I just decided to write one paragraph -- and there was the answer.

I have been tested. First one flu, then a lumbago which still continues, and then another flu with a cough -- and of course coughing hurts my back. I really hope these illnesses will be over soon. I've never been as tired as I am now.