When the circus man walks across the hanged wire, he doesn’t do a miracle, he just knows about balance more than you do.
Equilibrium Zone is more like a philosophy, a lifestyle and a manner of thinking. You will find this philosophy applicable and useful to you many different ways, but only if you really understood the deep meaning of that philosophy.
There is a balance that needs to be achieved in some way or other. Circumstances may help to make this balance ideal, or you might be forced to compromise that idealism at times considerably. However, it remains essential to recognize that balance as a duty that you will never be allowed to dispense it as a whole.