The Honest Conversation About Why Being a Founder Is So Hard

Company building is as psychologically demanding as it is strategic, and most founder narratives understate that reality. In this Disrupt 2026 conversation, Nell Daly of Revenge Capital, David H. Rosmarin of Harvard Medical School, and Jack Withinshaw of Airspeeder unpack the hidden costs of high-growth environments. The panel examines burnout, decision fatigue, and the identity strain that comes with sustained pressure, moving beyond the polished stories founders usually tell. Each speaker brings a different lens — capital, clinical psychology, and operating experience — to the mental and emotional toll of building a company. Rather than stopping at diagnosis, the conversation shares the systems, habits, and mental frameworks that help leaders endure and perform under prolonged stress. It's a candid, practical discussion for founders who want to build sustainably, not just quickly.