Thanks for sharing.

My 19yo son got Covid from a co-worker about 5 weeks ago. I tested positive a week later and my first 4 days were about the same as yours.

After the first 5 days or so, I could do most physical activities without too much difficulty, but I had a hard time focusing or doing anything that required genuine concentration. That lasted for a couple weeks. I spent much of that time listening to Harry Potter audiobooks with my 10yo son (who was also experiencing Covid symptoms, although much milder than mine). I am grateful that I was able to spend that time with him -- listening to the stories, discussing the ramifications, trying to predict what would happen next.

Also, I religiously measured my and my son's SpO2 levels, several times daily. Fortunately, our readings consistently stayed in the mid to upper 90s.