You and I have some of the same problems. My life has gotten more complicated as I age. I expect it will get worse.
I hear it goes downhill the rest of the way! Still as far as problems, it’s not so tough to deal with. There are even passable gluten free beers these days.
Have you tried the product “gluten cutter”?
I can get away with drinking a Guinness if I take one of those.