Ive been so exhausted today and im not really sure why.. I also have been STARVING all day despite eating completely normal. I have that "hungry feeling" in my stomach and I am not sure why. Of course in the back of my mind im thinking im probably getting the stomach flu.. I dont want to work myself up and resort to klonopin. Has this feeling happened to anyone else? Did it go away the next day? Or am I getting sick?