Inclusion Criteria:  Have a confirmed diagnosis of type 1 diabetes 18 years old and above Able to speak, read and listen Spanish  Exclusion Criteria:  Have suffered from severe complications such as severe stroke, visual impairment or renal failure that interfere from severe complications such as severe stroke, visual impairment or renal failure that interfere with self-care activities Have a history of major psychiatric conditions (for example schizophrenia), other than depression or anxiety Have reading and hearing diffuculties Be in police custody