Morning all. Lots to catch up on!
Welcome, oblomov. I don't have any direct experience or knowledge of type 1 diabetes or Bernstein's work, so am hesitant about advising you. However, I would say that you definitely need to avoid sweetcorn as by anyone's definition it is way too carby.
Ginot - beautiful pictures, and looks like you had a lovely day! 
Ruprekt -
To all those who are struggling to get back on the wagon, there's no easy way for anyone to help you, sadly. We can give you all the encouragement you might need, but ultimately you have to make the decision for yourselves.
There is no point having a Big Ass Breakfast and then eating sweets, chocolate or pastries later in the day. That way madness fatness lies!
Please, please, please be mindful about what you are putting in your mouth. Why are you doing it if you know it is going to sabotage your best efforts? All you are doing is making it worse for yourself. No-one else is doing it to you!