Today things came to a head, although I am over the worst of my lung problems, but I am still damned tired.
I have seldom had problems with where I work, but today was just the classic bad day.
What I learned from my lung problems is that, at my age, things snowball. A month without cardiovascular exercise is like a year would have been earlier in my life. And even then, the full consequences are much larger now with old age still dogging my recovery.
I will get through this. One thing that does come with age is wisdom. I'm not saying that wisdom flows automatically in times of need... nope... that surely does not happen. But wisdom after reflection is better than no wisdom at all. :)