roman vyacheslavovich buzunov, somnologist, president of the russian society of samnologists, doctorily to stress, yes, and this, by the way, is a problem that will continue to develop, including excess weight, it would seem. .. connection between insomnia and excess weight. the fact is that if our sleep is chronically disturbed, then our production of grillin increases, and grillin increases appetite, our sensitivity to leptin decreases, and leptin gives us. saturation, moreover, the basal metabolism may generally slow down, and the amount calories that a person spends, the so-called basal metabolism also decreases and he begins to gain weight, excess body weight reduces life expectancy by an average of 5 years, that is, it turns out that due to the fact that we did not get enough sleep and then overate, this is a minus 5 years of life, i even strengthened it, each degree of obesity reduces life expectancy by an additional 5 years. this is actually a whole huge problem, because in our dreams the body actually recovers and the immune system works, by the way, also mainly in a dream,