The Work of Byron Katie is a revolutionary way to identify and question your stressful beliefs.  A way to free yourself with 4 questions and turnarounds. So simple even a child can do it.
​“As long as you think that the cause of your problem is “out there”—as long as you think that anyone or anything is responsible for your suffering—the situation is hopeless. It means that you are forever in the role of victim, that you’re suffering in paradise.”  
 ―  Byron Katie,  Loving What Is: Four Questions That Can Change Your Life
The Questions:  

1) Is it True?

2) Can you Absolutely know it's true?

3) How do you react when you believe that thought?

4) Who would you be without the thought?