I don't know how by seeing my skin. she was able to guess something stressful happened in my life about 1 year ago. she is right, i had a break-up. she said my skin was reacting to the stress. My hands were shaking at her intuition power! other doctors gave me tablets for itching. she prescribed a mild anti-depressant. my itching and insomnia is finally cured! very thankful to you doctor.