TL;DR

Kurzgesagt just dropped a Science-backed Health Journal to help you hack your mental and physical well-being—no guilt trips included. They remind us that stress once powered our ancestors to fight or flee, but in modern life it’s quietly wrecking our health.

The video digs into what stress actually is, how it evolved as a survival superpower, and how we might learn to put it to good use again instead of letting it run the show.

Watch on YouTube