In this Chapter, we talked about stress, how to deal with it and the related health issue. There are few interesting points in this chapter. First, stress is not just a negative effect in all kinds of circumstances. Some stressful situations that touch the lives of an entire community can increase social awareness and cement interpersonal bonds. Second, people really discovered certain scales to evaluate different stages of stress, according to major life events and hassles. I find out that people really get stressed all the time from everywhere. Which lead us to the third interesting point. People actually heal themselves when they feel stressful unconsciously. Simply from distract ourselves by doing many work, talking more with our friends to writing the diary, doing meditation orderly, these are all the ways people coping with stress.