I totally agree! I already struggle with slipping into being underweight, so i have to be careful with losing too much weight!! So i am on the same page as you :) One of my close friends is on a keto program with intermittent fasting, and i admire her dedication! I may have to give it a go here in a while ! I will admit that the keto diet has made me have less appetite, so i think that it would be a possibility in the future :)