You can't! A core message of this program is that we must embrace the limits of certainty, safety, and sovereignty. You can't be certain that you won't lose your job, that you don't have cancer, or that your significant other isn't cheating on you. And you can't be certain this program will work. We can give you our word that you'll get a full refund if you complete all the exercises in the comments and are still struggling with anxiety. But ultimately, you'll have to take a leap into the unknown!