Sorry for the silence, fellow Littens; I haven't been feeling right for a while so at the urging of the BBE, finally went to see my doctor. It turns out I display many of the classic symptoms of depression, & have been put on medication for the time being. I'm glad the BBE intervened before things got worse but wish I'd clued in earlier. I still don't feel like doing much, even reading (😳) but hey, baby steps. Don't ever be afraid to seek help!