Well yes. the year 2004, was full of academic drama. So I ended up switching to computer science and did bad again and then switched again to math. In the summer of 2005 ( about a year later) I finally tried Pr again. I went beyond the tapes and started to apply the system with books that had nothing to do with math and I practiced activating ( all this is in the post that I added).
And no i didn't fall behind in my studies. I understood the concepts well ( so i thought). When the time to take the tests came up I felt that I was doing to do well, while I was taking the tests I didn't feel confused or anything. I honestly thought I was doing well but when I got my tests back ...I was shocked by how low the grades were. That is why I feel so upset because it should have worked. When I was using the system I felt comfortable with it but I have not shown any improvements.
CD