Since my crash on Saturday I have not been well. The exhaustion returned. You know, not the just tired, but exhausted! Also, I stopped sleeping and a heaviness descended on me. It lasted about four days. I also was a time in my cycle, days 8-11 that are usually weird hormone type days. I also had a headache each of those days and spotted a bit, which tells me it is 'female' hormone related.
Today, like a switch, I was back! The weight lifted, no headaches and I slept better last night. Not great, but better.
It is so weird.