阅读短文，从每小题所给的四个选项中选出能回答所提问题或完成所给句子的最佳答案。Anyunna Phillips，a teacher in Atlanta，wants her students to know that they can do anything confidently by making a rule. The rule is that every morning，they take turns looking at themselves in the mirror and repeating some positive affirmations（肯定）. Some of their favourites are，Anyunna cheers and agrees with them，sometimes offering a high five.
"It seems that students walk away from the mirror standing a little taller after doing that. I always remind them of their daily affirmations and tell them they can achieve anything. I really want to help them build their confidence，belief in themselves，and self﹣love
The students aren't the only ones who are benefiting from Anyunna's daily affirmations. She says her own mental health has improved since she started the program，and other teachers have followed suit in the school and are seeing success in other classrooms，too.
Then on her website pages where she spreads feel﹣good messages，many people have given positive response（回应）. "It's been amazing. So many people are sending so many positive messages or sharing their own stories and they say I've encouraged them to just keep trying
Anyunna says the response has encouraged her to keep going，too. She wants to do more to help kids reach their fullest potential（潜力）.
