Understanding one's true nature as open intelligence does not come about intellectually. We need to apply the one simple change by resting and relaxing body and mind for short moments repeated many times until automatic. You can count on the natural rest of open intelligence that is already accomplished in your very own experience to unfold organically.
We needn't worry about what thought, feeling, or emotion is arising. Your job is to gain familiarity with the indestructible open intelligence that is your primary identity. With this familiarity is the instinctive recognition of the inseparability of all data as the seamless wide open vast expanse of open intelligence.