> In my experience, this is a kind of carb withdrawal. I generally avoid high GI foods, and consume carbs with high fibre content only so that the sugar is rel

> In my experience, this is a kind of carb withdrawal. I generally avoid high GI foods, and consume carbs with high fibre content only so that the sugar is released more slowly into the body ( https://www.health.harvard.edu/healthbeat/a-good-guide-to-good-carbs-the-glycemic-index https://www.health.harvard.edu/healthbeat/a-good-guide-to-go... ). I am loathe to completely avoid all kinds of carbs as it is essential for our health.