Eat a well-balanced diet. Since there is no official diabetes diet, it's important that you handle your condition by eating a healthy diet that is high in fruits, vegetables and lean meats and low in fat, sugar and simple carbohydrates. If you eat everything in moderation and are controlling your diabetes through medication, you should have fairly stable blood glucose levels.
Diabetics who find that they can sleep for hours and never wake up feeling fully rested may be experiencing unhealthily high insulin levels in the body. Be aware that this might also be a direct side effect of many popular diabetic medications. You might only experience this feeling after a meal. However, this is considered normal.