Who uses Dianetics? Millions of people throughout the world, including Samantha, who works in quality control.

"Before Dianetics, I used to have this fear of heights," says Samantha. "I felt really silly being afraid of heights, even standing on a balcony or going up an escalator. After Dianetics, I completely got rid of my fear of heights. And it just isn't there anymore."

http://www.dianetics.org/