Adding Value

In a lot of Brook’s teachings about money, she talks about believing that you add value. This really resonates with me.

I believe that I earn what I do because I think My job performance is good enough but not to the point where I’m really feeling like I’m adding value to my customers. As a result my salary is good enough but not what I want it to be.

What resources can I look at to change my beliefs about the amount of value I can add?