I think its working?
I asked the developers what the approach to this app was (since the End Anxiety one is suggestion-based) and this storyline approach is apparently utilizing Ericksonian Hypnosis, deliberately making the story confusing so you cant follow along, but your subconscious mind picks up the messages even if you arent paying attention to the story. Im not sure how effective this is compared to the suggestion-based hypnosis, since my mind wanders every time I listen to this.
Im hoping they offer suggestion-based hypnosis for self-confidence in the future though.
Weiiiiiiiii about
Build Self-Esteem Hypnosis