Although my primary concern is making sense of applied statistics in R language, as well as geostatistics; enough to make sound inferences / explanations in academics (public health, actually); I would be interested to hear how you tackle more challenging concepts are well.
Problems are usually,
- Video too long. Not understanding much.
- Writings too long and too confusing.
- Even after some time, I cannot write a discussion, or make a point in a discussion. (Forums and webinars.)