Learn, understand, then decide whether you accept or reject.
If you're looking for a self-help course for self-control, this is not it. This is a course that looks at and analyzes scientific studies to understand the variables regarding self control in various individuals, both internally and externally. A good overview if you are already familiar with the experiments, which can also be an introduction for you to look deeper.
If anything, it could have been longer and give each experiment more time.
This course explores the development of the field of psychology, going through all the major developments, ideas, and problems it has faced. Your mileage may vary based on how seriously you take psychology as a legitimate field of study. While I have some doubts about some concepts, overall this is an interesting ride on the human understanding of mind, personality, and to a certain degree criminal law.
This course lists a lot of behavioral ideas we know but don't know we know, in excellent examples and words. Stimulating.