Why are there always many unpleasant things in life?

There are two reasons. The first one is your own mentality. If you are pessimistic inside, then you are pessimistic and unhappy about everything and feel that everything is not going well. The second is your ability. If your personal ability is weak, many things can't be done well. Then you feel that many things are difficult to do, and nothing goes well, which makes you very sad and depressed.

People are infinite, and people are short of money. People are bound to encounter difficult things when they are alive, and it is normal to encounter things that they feel uncomfortable. This is because people are social animals with limited ability. Many things don't develop as we expected. Although we cannot avoid encountering unpleasant things, we can reduce the occurrence of unpleasant things. We can manage everything by changing our mentality, and then enhance our survival skills through our own efforts. Then, naturally, things that are not easy will continue to decrease.

I remember watching an anime called Magic Mirumo Mirumo before. There is a character in that cartoon whose world is pessimistic because his brain hole is always so big. For example, in a normal sports meeting, he always thinks about what will happen in his mind and is afraid of getting hurt. For another example, in the face of a pile of delicious food, he will be afraid that there are toxic things in it and kill himself. When going out, I am always afraid of forgetting to bring my umbrella, for fear of rain. Dare not pretend to be dead when crossing the street. Therefore, everything is timid and nothing can be done. I feel that life is not satisfactory every day. In fact, as long as his partner is at ease to do one thing, it is not as difficult as he imagined.