I hear you OP!
Dreams that are real enough to convince you that you have the power to control them can be intense. Having called on the Lord, your power was enacted
through your intent.
It happened to me once when I was terrified that Jehovah would lump me in with the Satan followers. I had a demonic dream like you described above
but I could not get the sound out of my throat despite extreme physical exertion. Finally, I woke to sound of my screaming "God is All Powerul".
Whew.
Thanks for the post.

