Johannes Jäschke, founder of Hypnu, transformed an academic idea into a successful hypnosis app for insomnia and anxiety. He shares his journey from skepticism to innovation, highlighting the rise of hypnosis amid the pandemic. Discussing the cultural significance of hypnosis and meditation, he emphasizes scientific backing and accessibility. Johannes also delves into the emotional aspects of business exit and the importance of mentorship for non-technical founders. His insights inspire others to prioritize societal impact over superficial tech trends.