I admire your eating style. Mine is so the opposite. I love to eat. I don't use portion control at all. About 10 years ago or so I took vows to eat all natural all no processed foods. I didn't eat one drop of flour, bread, or anything from a can. All food was what I cooked and made all natural. I also didn't eat meat or dairy not any. I ate all fruits and vegetable, beans, rice, homemade soups, and nuts of every kind. I was able to eat all I wanted and I maintained a weight of anywhere from 115 to 125 over all 10 years.
I had come up with a theory, you know how I am with my theories. I might be wrong it is just my theory. I thought, that the reason that we get fat when we eat is because we eat processed foods, and our bodies do not know how to process that kind of food, and store it as fat. But when we eat all natural our bodies know exactly how to process that food, because we have been processing that all natural food since humanity began. I think we are not evolved enough to handle the processed foods and our bodies don't know what to do with it. It is only in the last 100 years or so that we have been eating so much processed food.
I think of processed food kind of like a formula almost like fake food just food to feed the masses. I don't know those are just my thoughts on processed foods. Oh yeah and I also allowed myself to eat olive oil, and some frozen vegetables if I was going to be cooking them anyways, since there is nothing added to the frozen vegetables. They are washed and frozen.
I don't want to lie and say I am still eating like that or am still that same weight. I don't need to share, but I believe is speaking the truth. Because of health complications from a medication I took, I had to step off that diet while I heal. Once healed I will go back.