I just stumbled on this awesome series of videos on YouTube.
https://www.youtube.com/channel/UCX6...YBQ0ip5gyeme-Q
Of course watching these is not going to make you a qualified expert in any of the fields, but they do give some very good information on different subjects, in small easy-to-swallow bites.
And they're fun. I'm currently watching U.S. History, World History, and Philosophy. I keep being tempted to jump into Physics, but I need to wait until I've finished at least one of the others first.