Thanks. I get this weird pain in my left wrist in line with the thumb but it doesn't hurt when I play guitar.
More oddness. I am left-handed but play guitar right-handed. In 1974, all I had was an old folk guitar my mother gave to me (my father had given to her. He majored in music at the University of South Dakota.) A new set of strings and Mel Bay's Book of Chords. And my step-grandfather, who sang basso and basso-baritone, taught me how to read music.
So, I taught myself to play.
I was always sang the songs I was playing. In 1987, I decided to get serious and found I had a high range (one guy who's book of exercises I studied mention I was a light tenor.) In fact, I have been compared to Glenn Hughes. He got famous with a band called Trapeze. Then he was accidentally the singer for Black Sabbath for one album (long story for another time.) Then, he was playing bass and co-singing with David Coverdale in Deep Purple.
So, then, I realized I was a singer who played guitar. There were many guitarist around me who could play rings around me. But I could hit the Ab5 in "Dream On" by Aerosmith, cleanly. And a number of singer friends on a forum thought I did a good job with "Child in Time" by Deep Purple.
Anyway, music is a comfort to me. Whether I am performing it or just listening to it. I never made money from it though I have played in front of people at various gatherings.