Is this a negative stressor or a positive stressor? Why? Situation: I had cleaned up the living room and put up decorations to surprise my little brother for his birthday tomorrow. The living room in my house is very large and spread out, so it took a long time. After that, I went to my room to take a small nap. When I woke up, my little brother had accidentally ruined the decorations and made a mess. This made me feel frustrated, and annoyed because I had worked so hard to make my brother happy when it only resulted in it going to waste. But at the same time, I tried to brush it off because it was only an accident, and not on purpose.