I have seen so many things that seem to work for one person and not so effective for another. The facebook page I belonged to was mostly keto advocates until they spun off their own group. I believe diet is important. I believe that exercise helped me. Reducing stress helps. I went 3 months without a diagnosis. Then started 20mg of corticosteroids. My wife was on dexamethasone for cancer. I understood the issues with steroids. I went from 20mg to 10mg in the first 2 weeks. 5 months at 10mg and then was able to taper to zero during the last month. Approximately 5 months at 20mg prednisone is a rather long time without a taper. The idea should be to try and find the lowest possible dose. You stay at that dose until you stabilize and then keep trying to reduce. I am sure your April appointment will have this discussion. John has provided some good information.