Blood sugar gets talked about constantly in the diabetes world, but rarely explained simply. This week's lesson breaks down what blood glucose actually is, what insulin and glucagon are doing behind the scenes, what a normal range looks like, and the everyday factors, from sleep to stress to hormones, that quietly shift your numbers. A foundational read for anyone managing T1D, caring for someone who does, or just starting to learn.

Understanding diabetes doesn’t have to feel overwhelming. This guide breaks down what diabetes really is, how it affects the body, the different types, and what daily life looks like for those living with it — with honesty, clarity, and support at the center.