In the future in to this beautiful experience means that you've ahead in to “the zone” with the Course—to go so heavy and be so dedicated with the exercise that, just like a pianist or violinist, you are not thinking if you are out “on the stage.” You're getting used being an instrument. You're only in the zone.
Being in the region suggests that you're being performed through, sung through, smiled through. It can be an involuntary flow and action when acim aligned with the Spirit. You will see an experience that may end your doubting, an experience of supreme joy.
We have to begin to appreciate which our feelings are causative and only our thoughts. You can find number triggers and effects in the world. Once you arrive at the understanding that you're free, you are no more at the mercy of the world. Then you could have an excellent look on see your face; you view a beautiful single picture.
Everything was generally in the heavenly movement, the flow was all that there was—that wonderful, abstract flow. It is safe to let go. Your lifetime doesn't fall apart; your brain combines and understands itself.