I underwent 8 months of difficult interferon treatment only to relapse.
I had encephalopathy, the ammonia
build up from cirrhosis, and had to take lactulose which can cause diarrhea.At one time, when I wasn't taking it, I landed up in the ER delirious.
I had ascites, fluid build up which I controlled through diet and diuretics but that got to be difficult near the end.
I was dying. In my case, I felt like I just kept getting more and more tired.