I have purchased the linden method. I had agoraphobia, SA, GA,panic attacks. and after the first week I was almost rid. Haven't had a panic attack since, and barely any anxiety. this program explains how anxiety really works, and how to stop it in its tracks. phobias, and fears, and the SA comes from simply feeling the symptoms and then you basically make yourself go into a panic attack, strong anxiety. this program will work for everyone, just follow the program and it ll take about 2 weeks.