Lifestyle Intervention for Type 2 Diabetes in Primary Care (CREDOenAP)

The purpose of this clinical trial is to determine whether an intensive lifestyle intervention can achieve remission of type 2 diabetes mellitus (T2DM) in adult patients treated in primary care. The main questions the study seeks to answer are: * What proportion of participants achieve diabetes remission after 6 months of intervention? * How many participants maintain remission 12 months after completing the program (18 months total)? Participants will: * Follow a personalized dietary plan with carbohydrate restriction. * Engage in moderate, accessible physical activity. * Implement strategies to improve circadian rhythm regularity. * Receive psychological counseling and support.