I pictured ordering a new one, $ flying away. Then I pictured a repair with fabric patches because the damage was so extensive. But today, when I actually sat down to sew, still thinking of patches, it was a good rescue.
I was able to actually pull the torn edges together, and darn where I couldn't, and I'm ready to go camping in a couple of days with a sleeping bag that still looks pretty good.
Now I can get on to other things, like collecting my things and going to the grocery store, and mowing the grass. Happiness is mine.