Thank you, everyone! Your encouragement is like fine wine...or really good chocolate...or...
Fire Wolf, I'm definitely going to be rereading your supportive comments again and again! It helps so much to know that others go through the same feelings and problems. I'm wondering why we can be so kind to others and less so to ourselves?
Pheebs52, I do have some Gabapentin, which was originally prescribed for my carpal tunnel problems, I think, or maybe my back spasms. Althugh my nurse sister would say I should go to the doctor first, I'm trying what I have left and will go to my GP to get a new prescription after. I have maybe 4-5 days of it to try.
I saw the movie The Big Sick, which was about to leave the theater. Otherwise, I probably wouldn't have tried going yet. It was a really great movie! One of the physical therapy assistants put me onto it; he told me it was his favorite movie of the year. Now I like him even more for admitting that; it's definitely not a man's man movie. It's romantic, sad, funny, and I thought insightful. Some language, but no violence.
BTW, I forgot to mention one other good thing. I was diagnosed last year as "pre-diabetic." The stress and inactivity of walking bone-bone, dragging myself around, for 6 months before the surgery, tipped me over the edge to "diabetic." (Drat the darn numbers again!) Before surgery I was having a hard time getting blood-sugar control. After a crazy up-down week of blood-sugar numbers directly after the surgery, the good news is that I am now consistently in the target zone! This experience has helped me get my meals under control, because I have to eat them to counteract the side effects of the medications. I used to skip breakfast, eat lunch very late, etc, which was all bad for my blood sugar. So good things DO come of adversity! (though I wouldn't wish a TKR on anyone)