I'm almost scared to say it out loud... But, the vaccine has helped me feeling so much better! Lungs are still no good, but this enormous tiredness has, I hope, almost disappeared! 
Now I have to learn how to save my energy and don't drain myself totally.
I passed by the apple blossoms today and several of the pink bulbs have developed into lovely flowers. Sun's been out, but forecast says clouds, rain and thunder. Clouds coming in now.