I used keto diet for first 1.5 years after diagnosis. It only suits sedentary lifestyle, what you can eat is very limited and I got a lot of issues like severe

I used keto diet for first 1.5 years after diagnosis. It only suits sedentary lifestyle, what you can eat is very limited and I got a lot of issues like severe constipation and acid reflux. Blood glucose was virtually always in normal range (meaning non-diabetic) and very easy to control though. Now I just do a lot of strength training which ensures my muscles are almost always in a state of glycogen deficit. In that state they can absorb glucose from blood without any insulin which makes having normal blood glucose levels easy even when eating all the carbs (so I can eat truly normally and without the digestion issues). My hb1ac tests are the same as they were when using keto diet (healthy person values, not diabetic values).