CQ many years ago when I was "young" I was getting cortisone injections for a skin rash then was given prednisone, these medications can cause depression, etc. I became extremely depressed, tired and put on water weight I was really happy when I was through with this!! I even got the doc to shorten the therapy when he saw how depressed I had become and told him I did not want anymore prednisone, the rash went away anyway. Be sure to tell your doc what is happening there may be something more compatible for you after all there are so many medications today. Still looking for the "happy pill" myself, Hope you are starting to feel better.
Sincerely,
"darkeyes"