Mastery entails improving your skill and identifying and eliminating the hurdles, diversions, and other annoyances that keep you from working on it.
Top performers discover strategies to devote as much time as possible to what is essential while spending little time on what isn't. It is not someone else's obligation to set the stage for success.
To perfect your art, you must actively endeavor to reduce non-essential tasks from your job and learn how to accomplish them.