Comings and goings

First day off sick in about 7 years.  I worked from home through 2 bouts of covid.  Whatever has got me this time has just floored me. Did some paperwork late morning and then just sat around for the rest of the day.  It gave me chance to watch the incessant coming and goings of the great tits in the back garden.  If we had a more comfortable bed,  I would have retreated there but the futon is proving challenging after a month and every bone aches from the lurgy.