This book provides an accessible overview of diabetes and explains how nutrition and physical activity play a central role in managing the condition and supporting overall well-being. It introduces the fundamental differences between type 1 and type 2 diabetes, outlines common symptoms and risk factors, and examines how lifestyle choices can influence blood sugar control and long-term health outcomes. The text explores essential topics such as balanced meal planning, carbohydrate management, glycemic index awareness, and the role of different food groups in maintaining stable energy levels and metabolic health. The book combines descriptive explanations with practical lifestyle guidance designed for individuals living with diabetes as well as family members seeking a clearer understanding of the condition. In addition to nutritional strategies, it discusses the benefits of regular physical activity, common exercise approaches suitable for different fitness levels, and ways to incorporate consistent movement into daily routines. The overall approach focuses on education and awareness, presenting dietary concepts, exercise principles, and health considerations that can support informed lifestyle management for people affected by diabetes.