Questions And Research Skills
Along a self guided learning journey, and inter-personal communication in general, knowing how to formulate questions can get you to not only find the knowledge you seek, but you can end up with access to what you previously didn't even think of.
The following resources are to guide you, so
https://dontasktoask.com/
https://xyproblem.info/
https://nohello.net/en/
https://stackoverflow.com/help/how-to-ask
http://catb.org/~esr/faqs/smart-questions.html#not_losing