Hi Merry
Just came across this....you turn into a mean and intolerant person????? I started Prednisone 40mg six weeks ago (2wks 40mg, 2wks 30mg, 2wks 20mg and now 2 wks 10mg and then stop) for what is now described as radiation-induced pneumonitis. I became hyperactive and organized a ton of stuff...fortunately it put me in a good mood, and I couldn't stop talking. But it doesn't let you sleep. So, I will be glad to be off of it. Unfortunately, in my case it means they can't do immunotherapy.