I'm sorry to hear about what you're having. Many people experience this situation when their glucose level is high. Bringing down your glucose level sounds like one of the best option. One way to do it is by strict lo-carb diet and exercise. For example, my diet is mostly vegetables and soy products (tofu, Boca burger, vegetarian sausage, etc.). When your feet are hurting, it could be almost imposible to exercise. However, you could do some walking in the swiming pool. You may want to read a book by Dr. Richard K. Bernstein 'Diabetic solution'. In that book, he talked about the symptom that you're having as Diabetic neuropathy. The book also mention about a supplement 'Evening primerose oil' to help that condition. Other people mention about using Alpha Lipoic Acid to help them relieve the symptom. But you have to remember about taking supplement, one is that YMMV (your mileage may vary) and two is that you need to inform your health team about your situation and what you are trying to do. I, myself, emphasize on a good diet and alot of exercise to maintain good glucose level. I hope everythings will turn OK. Take care.