Losing weight and keeping it off in the long run has less to do with what you put in your stomach and more to do with what's going on in your brain. Eliza Kingsford, a psychologist and weight management expert, demonstrates in Brain-Powered Weight Loss that more than 90% of people who try diet regimens (even healthy ones) fail or eventually regain weight because they have a disordered connection with food. Changing this relationship by altering how...