I suffer from severe health anxiety, GAD and depression. I have seen many Doctors specialized in these fields and have done some therapy. This product is by far the most effective! I like how easy the manual was to read and how enjoyable the activities are. I really liked how I was reconnected with using my senses and how this therapy tied it all together! The instructions are super easy to follow and everything is laid out nicely -very user friendly! I highly recommend this therapy!! Also the restful sleep session is amazing! Even my husband waits to hear it now, and has a hard time sleeping without it!