Important skill of self-awareness and how important

What about the important skill of self-awareness and how important it is to know oneself and to be aware of the thoughts and comments we may make that affect our clients? This writer has included a resource on how therapists can influence on premature termination of therapy for their clients from different cultural/racial groups. Please review and share your thoughts!

https://www.psychologytoday.com/us/blog/culturally-speaking/201306/how-therapists-drive-away-minority-clients