Being teacher myself, nothing unfamiliar. But too realistic- except the assistant , so usefull for a good job .
A meditation instructor at one of last mindfull lesson. A student, not the most comfortable , full of questions .
And an episode so dramatic than it becomes the axis of film, its status of ball of thoughts in meditation changing not so much.
In short, interesting story, nice acting, sweet final. And good remind about fight against angry, including experimented and sensitive mindfull instructors , saved by luck but preocuped when the calm is not enough for relation with a student.
So, just charming .