I shake (among other things) when I have low blood sugar. Perhaps you can do some grazing throughout the day to help prevent that. A banana w/ peanut butter, apple and cheese, veggies and hummus etc I tend to eat 5-6 times a day (3 small meals/ 2-3 snacks) when I am well enough to move and when I am too ill, I notice a spike in the shaking, mood swings etc.
Maybe you can give it a whirl and see how you do.