The lack of response from Sass is in its self an answer, ...
[Are we to take it that when you fail to respond to a question - as, in truth, you sometimes do - its an answer in itself, ip?
As NS points out in his post, ther can be a variety of reasons for not replying to a post or question. I remember getting home from a 2-week holiday (this took place on a different forum, by the way) to a huge storm as to my cowardice in not replying to a post that had been posted 2 weeks earlier - at a time that I had no internet access, even if I had had my laptop with me. Unlike some, I try not to signal my absence from home, especially on social media, choosing instead to mention that I have just returned from wherever.
I've still lost half a lung last September some sort of infection that turned out to be just that but otherwise benign, all OK now.
Sorry to hear about the lung. The chairman of the rilway I'm involved with lost 2/3rds of one of his 2 years ago - again down to some sort of infection. He finds the dehabilitation seriously frustrating.
Anyway I have to go now I've got to feed the Unicorn and have to have a chat with the fairies at the end of the garden.
I hope they help you relax - or perhaps I ought to say that I hope your belief in such things helps you relax.