Go on a low carb / ketogenic diet instead. You get to eat lots of protein and fat. You will automatically feel less hungry but also, once ketosis sets in you will have a surplus of power that you can uses for physical activity. Added bonus, your body will react to insulin again.
> Go on a low carb / ketogenic diet instead
Agree, it's the easiest way to lose weight. Cut out processed food, added sugars and rice/potato/bread, and the weight will drop off very easily. No need to count calories because it'll be very hard to eat too much as long as we cut out the above.
As often understood, the latter. Two factors (there are others): metabolism of fat, sugar, and protein are hormonally (such as insulin) and differentially dependent, as well as the storage of excess calories.
Yes, what I can say it will be harder for some persons than others. The hormonal environment in the body can not be disregarded and can be either disrupted or genetically different. STILL, restricting your eating habit (caloric deficit), will.always.work.