We all have tons of thoughts and beliefs that we just take as true, never stopping to question any of them. And these same thoughts and beliefs are the cause of a tremendous amount of suffering. Most include the word "should". They should, we should, I should and you should. Rarely does "shoulding" feel good or lead to connection. 

Inquiry is a practice of self-realization whereby we explore what is at the root of our suffering, our mind. When we are willing to look at, question and see the results of our thinking, we can find an end to our suffering. This is freedom. 

You can find out more about Dr. Step Skupin at her website https://theleaderswork.com/.