Is That Really Your Biggest Personal Flaw?

i was researching that charlotte joco back quote that you ment and because i enjoyed it so much, and was also so disturbed by it as i was preparing for our interview. And i noticed that in that piece you also recommended a book called already free, by the psychope psychotherapist bruce tift. And you wrote that that book suggests asking yourself what it might be like to continue living your biggest problems until the end of your life. Could you talk a little bit more about that concept?