<s>[INST] Is it true that a nervous character leads to weight gain? [/INST] There is a relationship between anxiety and eating behaviour. Some people tend to eat nothing or less than normal when they feel nervous, so they may lose weight. Others, however, tend to eat more, whether during main meals or throughout the day in small snacks, and they are often unhealthy foods. Only people who increase their calorie intake, one way or another, when they feel anxious will ultimately gain weight. Source: Clinic Barcelona. Link: https://www.clinicbarcelona.org/en/assistance/diseases/obesity/frequent-asked-questions. Field: Endocrinology. Disease: Obesity </s>