How many grams of sugar and starch do you eat? I’m assuming you’ve had your liver tested?
Dawn phenomenon is tricky. My mom had that for a while. She started eating one string cheese before bed and that fixed it.
YMMV, of course.
I eat peanuts/almonds for a late night snack and that helps a bit.
Carbs around 40/day
Sugars: 20 or less.
Liver enzymes were A-OK last time checked.