Acharya Prashant explains that losing one's state of understanding or attention is never an automatic or mechanical process; it requires the individual's consent. Even in a split second, the mind seeks permission before slipping into inattention. He emphasizes that while the environment may change once one leaves a space of learning, the choice to remain conscious and not succumb to old patterns lies entirely with the individual. One must stop giving permission for external influences to take over their consciousness.