I had a strange schedule when following the course. I intially went through the first few cd's, but I got very discouraged with the concept and my results. (Probably for trying so hard) Being in school, I seemed to never get around to being persistent. However, on a recent weekend, I just went through the rest of the course, and repeated a few of the sessions. I've never been so continuous in my learning! However, it's a weekday now, and I hope to use the system more. The main problem is, I have use lots of time to study material I don't necessarily want to study, so that proves an obstacle for me, since I am a beginner PhotoReader.