Are you your harshest critic? What do you tell yourself when you look in the mirror? To change your weight, you must first change your thinking. The challengers were told to monitor their internal dialogue, and they realized they were all violating Dr. Phil's first key with self-defeating thoughts.

See what the challengers tell themselves.

How is AnnMarie changing her internal dialogue?


Monika reveals the origin of her self-loathing.


Dr. Phil tells Fred to get real.


Why was Judith's thinking so irrational?