Inclusion Criteria:  Patient Health Questionnaire - 9 (measure of depression) over 9 Positive and Negative Affect Schedule (measure of positive and negative affect): positive affect score below 24 Age over 18 years Signs informed consent  Exclusion Criteria:  Completes more than 20% of evaluations retrospectively (not the day they are assigned) Has a severe mental health disorder as evaluated with the MINI International Neuropsychiatric Interview Does not sign the informed consent