Ten thousand hours

How much time per day are you devoting to achieving your goals? It takes 1,000 hours of hard work to pass the exam. It takes 3,000 hours of hard work to become an expert. It takes 10,000 hours of hard work to become a top expert. How much time are you devoting a day to your goals? Manage the time you invest in the field you want through the app and keep working hard. (Backup to my Google account is possible. There is no problem even if you change your smartphone)