@fedupofbed hope you’re feeling bright
This morning 
The theory you mention, I’ve been thinking a lot about this lately.
I’m suffering terribly in the early hours of the night and in the morning.
The only way I can describe the sensations in the early hours are like echoes of the original illness. It’s almost like PTSD.
For the first 3 weeks of illness I found going to bed quite traumatic. I knew I’d awake throughout the night, with chills, soaking wet with full body convulsions.
That might sound a bit OTT But I was alone, isolated and no healthcare professional would physically assess me despite my attempts to convince them that I was not ‘mild’. My breathing and heart were so bad that some nights I though I might not make it.
I think this lingering PVS or PVFS... or? is due to both physical and metal damage. A double whammy of sorts.
On a brighter note, I attended my 2nd attempt at a chest CT scan last night and it was a success! Tuesday’s attempt resulted in coming too on a bed with a drip, oxygen mask and several people staring at a bleeping monitor above my head 
Hope everyone is having a bright start to the day.