When I feel angry, I will calm and deep inhale after that I will reconsider that If I was angry, what would happen? For example, 2 months ago, I took my friend to go to a hospital. That day, I had asked a nurse about promotion of chemotherapy. She told me with disrespectful voice. At that time, I feel angry very much because I think that she should suggest patient better than this. I have to be calm because if I am angry, the next time I may have a problem when contract her again.