Examples of self-development and self-education?

Striving to make oneself better, to learn more is self-development.
Example: you are interested in the field of psychology and you read books on the topic, learn a lot of new things, thereby enriching and developing.
The desire to get rid of the shortcomings of their character, education of oneself is self-education.
Example: you understand that you are too hot-tempered and try to get rid of this character trait, to control yourself.