According to scientists, strong social relationships are the main reason for psychological stability. The American educational site CNet indicates that journalists studied the results of various scientific studies dedicated to the basic criteria for a happy life. According to them, strong social ties primarily affect happiness. This is confirmed by the results of a scientific study conducted by researchers at Harvard University, where it was found that individuals with strong social relationships are physically and mentally happier compared to those who rarely communicate with others. According to researcher Emiliana Simon-Thomas, the second way for a person to become happier is to pay attention to the positive aspects of life: "The goal is to train the mind to focus on the positive aspects of life that bring benefit." Scientists recommend engaging in good deeds, praising others, helping the elderly cross the street, and similar actions. The results of these studies suggest that meditation exercises, which train the mind to focus on the present rather than the past or future, can help with self-acceptance. Elizabeth Dunn, a psychology professor at the University of British Columbia, states, "The idea is for a person to be present, not to judge their feelings, but to recognize them." Researchers emphasize the need to reduce self-criticism, as excessive self-criticism hinders the achievement of desired goals.