Diabetes has a pretty high rate of depression in kids, 15 to 20% according to the Childhood
Diabetes Association. https://www.childrensdiabetesfoundation.org/type-1-diabetes-and-mental-health/ Your child was diagnosed with a lifetime disorder and it's a lot to deal with. Anxiety is also high in these kids. A symptom of anxiety and depression can be anger, agitation, acting out. So, give us more information and we'll try to answer further.