Thanks for the reads, this was great! It's not exactly on topic, but I really enjoyed the book Addiction by Design: Machine Gambling in Las Vegas by Natasha Dow Schüll. The title can sound a bit boring but it is actually one of the most absorbing, informative, and impactful books I've read! She does beautiful research on how machine/computer-based gambling is deliberately designed to get you in this state known as "the zone", and how it can be really hard to break away from it. Based on your post and other reads I think you may really enjoy it!