The grand illusion of productivity. You sit down, crack your knuckles, and declare "today I shall conquer Mount Algorithm with three hours of laser focus!" Then your brain immediately betrays you with the attention span of a caffeinated squirrel. One minute in and suddenly you're researching why keyboards aren't alphabetical, checking if your high school crush got married, or contemplating if semicolons are actually necessary in JavaScript. The "see you tomorrow" hits especially hard because we all know that's exactly how the cycle repeats itself. After eight years as a tech lead, I've accepted that "flow state" is just a mythical creature, like unicorns or bug-free code on the first try.