Oh, I hope you feel better soon, gallbladder issues are the worst (I was so happy when I got mine out!) If you replaced your muse with your gallbladder, though, you may end up writing some very vengeful things...

"Whoever fights monsters should see to it that in the process he does not become a monster. And when you look long into the abyss, the abyss also looks into you."-Nietzsche