Green tea is an excellent tool for the Diabetic who is attempting to lose weight. Studies show it helps your heart to stay healthy, and it's so tasty that you won't want to add any sweeteners to it. You can also use powdered matcha in cooking, and it's great with cocoa!
Hospitals will often have Diabetes clinics for local patients to attend, and they will have great advice for you. They'll give you tools to track your blood sugar, nutritional information for your diet plan, and even exercise tips. They can also be a great support group for you and will answer any questions that you might have.
Focus on leg circulation to combat diabetic Peripheral Neuropathy. Keep your feet moving as much as possible to increase the blood circulating down through your toes. One exercise that is great for a desk job is to lift your foot up and then wiggle your toes, turning your feet in circles at the ankle.