How does Jocasta try to ease Oedipus' worries about the prophecy?

Jocasta attempts to ease Oedipus' worries about the prophecy by emphasizing that fate is beyond one's control. She reassures him by expressing skepticism about the power of prophecies and suggests that one should not worry too much about what was foretold. This reflects her belief that the future can be altered by human actions and relationships, illustrating a theme in the play regarding the tension between fate and free will. Jocasta’s comfort to Oedipus is rooted in her own experiences and her desire to protect him from despair, thereby highlighting her role as a caring figure who seeks to relieve his anxiety about the prophecy that has dictated his life.