@anagel
Find it hard to believe her doctor who diagnosed her didn’t set something up. Hopefully she will go and learn something from it. Diabetes , both types, is a hard diagnosis as you need to change so much in your lifestyle and outward appearances no one sees what you are going through. Once she accepts it and starts working towards controlling it she will have burnout days where she doesn’t care. This is normal just need to jump back into the next day. I wish you and her well