Couldn't be simpler, and at the rate I consume the stuff it paid for the pot fairly quickly.
I consider low-fat dairy products a hustle by dairy producers to sell the low-value leftovers of extracting butter. Don't fall for it.
It also fails so many people because the supposed satiety mechanism only seems to work shorttime for most practitioners.
Most, if not nearly all, fail to match satiety in line with reduced caloric need as they go through the initial weight-loss phase. Even worse, most experience a habituatiuon and start increasing the amount of (low-carb/high fat) energy intake, negating the initial benefits and reverting to a state of over-consumption and stored energy surplus.