Identical twins Taylor and Tricia share how they see themselves, and each other and what they feel about their disease as they battle matching eating disorders.

Watch the video above to find out what Taylor and Tricia say they miss about their old lives before their shared eating disorder took over.

Then, tune in to Dr. Phil on Friday for the emotional conclusion as these identical twins decide whether to make a dramatic change and save their own lives.

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TELL DR. PHIL YOUR STORY: Is your family a stressed mess?

Parents Say They Fear Identical Twins’ Eating Disorders Will End In Tragedy