Journey-on:
Now, explain to me in "plain English" what your true nature is? Is it physical, emotional, mental, spiritual, or all combined into something unexplainable?
Things can be explained; it's no thing.
What does all thing-ness happen within? What is closer than all experience of things? What can not be captured and defined by the mind into a thing? What is most real?
These questions can not be authentically answered by the mind. As nvr said: what observes the mind?
The mind may label it: conscious-awareness; and walk away thinking it knows what it is. The mind does not know what it is. The mind is too limited to ever know what it is.
When consciousness -- striped of the lenses of mental thought and interpretation -- clearly and genuinely sees itself, then you'll know what your true nature is, what you really are, and not a moment before.... and then you'll be stuck too with the impossibility of transferring it to words or thoughts.
You will know it as not different from the very same awareness which sees these words right now. You will know it for the unimaginable reality of purity, peace and wholeness you have always sought.
That's the best I can do.
j