The Discovery Series by Life Path Unlimited on the Results CD discusses results and the importance of achieving results to bring you closer to your success. The main reason that people confuse activity with productivity is because of the way they handle their emotions.

Impatient and frustration will only delay you in getting the results that you desire. Emotions are the main deterrent to achieving success in your life. Emotions may cause to respond in a way that you did not expect and inadvertently sabotage your success.
You must manage your thoughts and feelings in a way to generate the results that you want. Your thoughts determine your destiny so uncontrollable emotions will deter your success. For example, your main income generating activity is connecting with potential business partners on the phone, yet you spend the whole day checking your e-mails. Your intense desires to read every single e-mail that when you are notified by the ping immediately.
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Number 1 Reason Why Most People Confuse Activity With Achievement Per Discovery Series by Life Path