Marta Casellas, a technical diver from Spain, shares her journey into diving. She began with a birthday try-dive experience that sparked her passion for exploring the underwater world. Inspired by stunning videos of Mexico’s cenotes, she transitioned to technical diving, particularly enjoying cave diving for its adventure and beauty. Marta emphasizes the importance of mental strength, real-world experience in training, and the need for a trusted dive buddy. She encourages other women to join diving, noting that preparation and mindset matter more than gender.