Execute a Positive ChangeA lesson that is often hard to learn is how to effectively execute a positive change in one's life. How is this done? The quick answer is a person must choose to accept a positive paradigm shift in their life. Basically, there is often only three external and one internal factors that must be changed to experience a positive paradigm shift.The three main hindrances to one's success are the wrong: people, places, and things in their life. Consequently, one must often mak