Attitude is a state of mind which, like thinking, can be passive/natural (i.e., effortless) or critical/active (i.e., requires effort). In addition, because of Entropy -the second law of thermodynamics- energy moves in one direction, from order to disorder. This is why it is much easier to have a negative attitude than a positive one.

To have a negative attitude, no effort is required. Whereas, a positive attitude…