Hi Tursiops. I've also tried Keto, a few times, to be honest. I also find it way too restrictive and I can't stick to it for a lifetime. But simply eating and healthier carbs are doable.
I finished the last of the ice cream this evening. No more bad carbs/sugars in the house. I will treat myself now and then, but I'm going to have to quit with the junk now, or I won't have any clothes to wear soon.
I will share what I learn as I read the book.