How to deal with frustration within self inquiry?

[Inliytened1]

17 hours ago, Peo said:

No i actally experienced emptiness or not-knowing. I had zero concept in my mind, i was just in pure no mind state in some few minutes. Let me ask you this is it normal to have intense fear and your heart beating really fast when have you have a concept of the emptiness in your mind.

Yes it is normal just relax and let it happen