Well not long after I said that I could stop his episodes, I stopped being able to. They've gone from bad to worse.
About an hour ago he almost died, he went cold and limp and I couldn't feel him taking breaths, but I was able to bring him back. He was breathing for several minutes after that like someone who had run a marathon, then was totally normal. But then he had another almost-dying episode just minutes after that, I think because he drank some water.
The Oxine AH is arriving any hour now. I just don't know if it's actually going to work. And even if it could, any kind of medication usually takes days to work.
I just wish a vet would prescribe anti fungal meds without bringing him in

I think that's what he really needs.
I had just been thinking how well he was doing (long hours with no episodes) when it started again this morning.