The thing is, pre-primal "eat when you are hungry and stop when you are full" didn't work at all. I was always hungry and never full. It works a lot better now that I've healed some of my problems. I eat to full and sometimes I don't eat at all for a while. Not that I turned into a bikini model, but nobody would call me fat now and I don't really have to worry that my appetite will betray me anymore.
Female, 5'3", 49, Starting weight: 163lbs. Current weight: 135 (more or less).
Starting squat: 45lbs. Heaviest squat: 180 x 2. Heaviest Deadlift: 230 x 2