I can remember when I had a severe flu / fever last year (in February so probably not covid) that I only had juice to work (code) for like 30min and then had to

I can remember when I had a severe flu / fever last year (in February so probably not covid) that I only had juice to work (code) for like 30min and then had to lay down for 2h. The strange thing is, I can only remember the numbers but not the true feeling. It is kind of surreal. I should be grateful every day that I am not in that condition and have much more juice/spoons available. Another thing is, no matter how many spoons you have, there is always Parkinsons law to burn through them in an unreasonable way.