I wouldn't use Anxiety Free if you're not sure what is causing the anxiety. If you can address it like pre-exam stress, pre-interview stress. Meeting people stress then yes I prefer Anxiety free for that.
Longer term issues life-style changes I prefer New History Generator.
And for those spiritual upheavals, I prefer a more calming Paraliminal like Self-Esteem Supercharger, Deep Relaxation or even Personal Genius Since they are Learning Experiences.
Alex