My kid has had a love hate relationship with prednisone. It sends her through nasty mood swings, weight gain, and sleepless nights. It also is the best quick fix to cut down inflammation. After being off prednisone for 2.5 months after pretty much 2 years solid of being on prednisone, my daughter had to go back on prednisone (40mg) and started 1 week ago. She went from 14x to 9 x a day. Blood is reduced but still strong. I expected a better outcome by now. Could prednisone be losing its effectiveness?