One mistake that taught me a hard lesson was losing a drone over the water. Early on, I got too focused on getting the perfect shot and did not pay close enough attention to battery level and wind. By the time I realized what was happening, the drone did not have enough power to fight its way back and it went straight into the water. That experience completely changed how I approach drone operations. I now treat battery management as non negotiable. I plan every flight with a clear buffer, account for wind and distance, and turn back earlier than feels necessary. I also avoid pushing limits over water, where there is no margin for error. The biggest lesson was that great footage is never worth losing equipment or creating risk. Since then, my flights are more deliberate, safer, and honestly more successful because I am thinking ahead instead of chasing the shot.