If your birthday is in October, prepare to get inspired because opal is your birthstone! The opal stone is known for enhancing the wearers creativity and confidence as well as imagination and memory. Opal can remedy headaches, eyesight, insulin regulation, immune system, and it even relieves PMS ladies. Wearing opal can also ward off nightmares and promote good dreams because of its soothing qualities. Make October a great birth month and find your inner peace with opal!