Guide
What would you like to change?
(a) What belief might someone have in order to experience a fear of talking to people he doesn't know?
(b) How do you prove that belief is true?
(c) What other belief might someone have in order to experience a fear of talking to people he doesn't know?
(d) How do you prove that belief is true?
(c) What other belief might someone have in order to experience a fear of talking to people he doesn't know?