When we talk about the true nature of mind, when we say “nature,” it means the actual state, the actual situation that the mind is in. It’s simply a matter of recognizing what is there, what is actually there. So sometimes what is tricky for us to understand is that the reason we have not recognized the true nature of our mind is not because it is too profound, or too difficult. It is because it is too simple or too easy. The masters of meditation of the past say that we fail to recognize the true nature of mind because it is so simple that we fail to trust it.
So the true nature of mind is simply what we are right now, it is our uncontrived natural state. Since we are in such a habit of living our lives in contrived states, and states where we are always adding concepts onto things, it’s difficult for us to return to the way we naturally are.