In 1983, Williamson had what she has called a "flash" to close the coffeeshop and move to Los Angeles. She said she felt the city would be welcoming to her because of its willingness to "start new conversations." She made the move with $1,000 in her pocket. She got an apartment in Hollywood. Her roommate was 17-year-old Laura Dern, who noted that Williamson "held prayer groups in our living room." Williamson got a job at the Philosophical Research Society. As part of their lecture series, she started speaking about "A Course in Miracles" as "a self-study program of spiritual psychotherapy." Her lectures were grounded in her belief that by consulting the "Course", every problem can be solved, and that miracles are possible through a change in perspective. According to Williamson, "All that a miracle is is a shift in perception from fear to love. It’s simply the notion that when your world view changes, your behavior changes".