Hello, My Name Is Shermane I Was Recently Diagnosed With

Hello, My name is Shermane I was recently diagnosed with COPD, ana RA. I was taking to much Ibuprofen for to many years and ended up in the emergency room that is where they told me about the RA. The doctor told me if I did not stop taking it it was going to kill me. In the last couple of days I have been feeling very angry for no reason at all, and I am so hungry it is like I am starving. I was wondering if these could be the side effects of the prednisone.