Very beautiful!
In a strange kind of sick way (literally), I think you managed to take advantage of your disease and turn into inspiration for this piece, I agree with templarspriter, its a perfect intro theme for a villain in a movie or maybe some type of stresfull or riveting situation. I'd dare saying even for a climatic final battle between good and evil.
Overall even if it is short, I can't find anything wrong with it, you did an excellent job mixing this and the flow of melodies is flawless.
Great work Ashley, hopefully we can collaborate soon. I still got the FL Project File of our collab in my computer :)
Hails!
Johnny~