Do you know why I named this section precisely this way? Because there are certain things that influence our productivity very strongly, things that other authors of books on productivity talk about. The influence of one aspect or another often depends directly on whether its author described it from the positive side or from the negative side. Of course, everyone has their own truth and their own life experience, so in my version of a worldview these topics entered neither the positive nor the negative components. They rather took an intermediate position, and where, in the end, one chapter or another of this section will belong in your life already depends on you. Some will take these points and pieces of advice on board, while others, on the contrary, will keep well away from them. Perhaps there will be those who, like me, will keep these points on a neutral list.