Many a doctrine and philosophy suggests crushing the head of the serpent with your heel. In this case, it refers to beating the r-complex (of P. D. MacLean’s Triune Brain) or reptilian brain, by using the Neocortex and meditation. Neuroplasticity is your brain’s ability to adapt to new tasks and as such, your brain will adapt to the wholesome state of a balanced mind, and train in avoiding regressing or descending to the lower states, if you follow a given set of techniques, carefully, and under guidance this habit is broken and a brief opportunity to take a second look from another perspective is offered. One not driven by gain for yourself.
The neocortex is the higher functioning brain. Not the scared r-complex or aggressive limbic brain.