Amen! I’d like to add that I have been using this emotional healing technique for the feelings of regret also. I never thought of regret as needing to be healed. But it does.
On four specific occasions over the past couple months, out of nowhere I would start feeling deep regret for something I had done in the past. Not even necessarily a sin, just a dumb mistake.
So I went through the process of emotional healing right there and when recalling the event, I had no feelings toward it whatsoever.