Since completing my education, I’ve noticed a decrease in mentally stimulating activities in my daily life. For this reason I’ve been experiencing a sense of cognitive decline, feeling like my mind isn’t being challenged or engaged as much as it used to be. I’m looking for ways to stimulate my brain back. I’m interested in exploring activities that can help, such as reading, puzzles, games, and other intellectually stimulating stuff. Could you recommend some engaging and challenging options to help me get started? Thanks a lot