The old man in the video reminds me of my grandparents. At that time, their life was very hard. They were frugal and poor, but others kept their homes clean and tidy, just like people now. Hard-working, besides, people love life, and there is nothing to worry about. Although life was hard and poor at that time, people had nothing to worry about.
People in the 1960s and 1970s, who had a hard life, all said that they needed revolutionary optimism. People live a happy life, and now life is so good that manual labor can't compare with an era.
Unlike today's people, depression and the like, they get depressed carelessly and commit suicide by jumping off a building so much. At that time, people lived a hard life, and it was rare to hear of suicide by jumping off a building. Now their life is very good, but more and more people commit suicide by jumping off a building. What's going on here?
Therefore, whether you live well in this life has nothing to do with this depression. In other words, more physical labor, not too leisure, is still very good for the health of this body.
Our bodies are sometimes just cheap skin, so we must work harder to be healthy. If we work more, we will be healthy, so we won't have nothing to think about psychologically, mentally and physically, don't you think so?