Brian Tracy and The law of control says that you feel positive about yourself to the degree to which you feel you are in control of your life, and you feel negative about yourself to the degree to which you feel you are out of control, or that you are controlled by some external force, person or influence.
The only things over which you have complete control are your thoughts, which determine how you feel, and your feelings which determine how you behave. Your behavior has a direct effect on your success or achievement in all areas of your life.
Adon Rigg with Insightful Selling.
Your Not A Commodity