Nina Kessler

Nina is a lifelong curiosity-seeker and self-taught psychology enthusiast who has spent the past decade experimenting with productivity hacks, habit-building, and mindfulness practices. After years of juggling tech jobs, to-do lists, and burnout, she became fascinated by how the brain works—and how small changes can make a big impact. Nina’s writing blends storytelling with evidence, always with a human-first approach.