Absorb something new by watching a documentary. Something for everyone, from Planet Earth to serial killers!

Escape the mundane and engage your mind through reading a book.

Puzzle it out - maybe you're into logic games, or playing chess, or solving an actual puzzle.

Explore art, science, and history by virtually visiting a museum or taking a tour.

Pursue something you're curious about. An investment like Master Class may be worth it, but there are other cheap and free ways to learn.

Don't forget to take breaks - your brain will thank you!