Thanks. I know. I have a doctor appt end of June and I'll talk to him about them. This one was caused by the humidity; it was just stifling on Thursday and Friday. I did get outside, though, and push-mowed around the shed and other areas. But after my shower late afternoon, followed by dinner, I had an early night. I feel fairly good this morning.....but the humidity broke over night. We had t-storms during the evening when that cold front finally broke through.