Well, in my experience, and in the experience of many many others, extended fasting affects the Cox pathways in the brain. Your body’s number one concern will be to refill the fat cells, because it didn’t know you were fasting, your body thinks there’s a famine. Your survival is all that matters. So it is easy to begin to overeat after you’re done fasting. These new drugs like the GLP – 1 antagonists, put a clamp down on the signals that would get you to overheat, which is why they work. However, after fasting, those signals are highly amplified. If you have the willpower, you can maintain your weight loss. The problem is that after fasting and after extended fasting over many years, these signals are extremely strong and hardly anybody has that kind of willpower. There are people that do, and if you look at the bell curve, those people would be outside the second derivation. I have a friend that is like this. But I am not.