Air hunger is my big problem. I am always looking for possible causes.
That shortness of breath is a air hunger as opposed to being out of breath like panting. ...like you need a large sigh a open the diagram fully. Its common symptom in cfs
Here's one explanation for the air hunger in ME:
Thats excess urination is a funny one. I always called it dumping water. Drinking and urination was 10 minutes after. Just no bloody retention of fluid. I
And a common explanation for this "diabetes insipidus" is hypothalamic dysfunction, since the hypothalamus is responsible for control of vasopressin (also known as anti-diuretic hormone ADH). Vasopressin is a hormone that regulates fluid retention, so a dysfunction in the hypothalamus can cause lack of fluid retention.
(This "diabetes insipidus" has NOTHING to do with regular diabetes!)