Most everyone with diabetes understands that sugar and concentrated sweets aren't the best food choices for effectively managing blood glucose. Some think sugar is strictly forbidden. Some think sugar is the only food that raises blood glucose. Both are incorrect. For the real story about diabetes and sugar see what registered dietitian, nutritionist and experienced diabetes self-manager, Toby Smithson has to say.
Do you live with any sleep disorders (eg. insomnia, sleep apnea, RLS) in addition to your diabetes?