Challenging, boring, but a TON of new information that I found helpful.
For someone with ADHD, the audio version of the reading was difficult, as was reading the information. I found the videos to be the most helpful in retaining the information and staying engaged in the learning. I'd love to see more videos that help avoid the mundane routine of reading to minimize the mental fatigue associated with this course, something I learned from the course. Nevertheless, even with a Bachelor of Science in Psychology, this course provided a lot of new material I can use in my daily coaching and neurofeedback practice. It was hard to get through, hence the timeframe to complete. That said, I do appreciate the downloads and audio files so I can refer back to the course material.