Study aim: Comparison of the effect of internet cognitive-behavioral therapy (ICBT) and internet based acceptance and commitment therapy (iACT) on mental health and mindfulness of medical students of Kerman University of Medical Sciences. Design: A clinical trial with a control group, with parallel groups, a blind strain, randomized, 2 phases on 60 people. The rand function of Excel software was used for randomization. Settings and conduct: The current research is of an interventional type. The statistical population of this study is the medical students of Kerman University of Medical Sciences in the internship stages in 1401. This is an applied study which is conducted on 60 students with informed consent and compliance with the entry and exit criteria after receiving the permission and code of ethics, and its purpose is to compare the effect of internet cognitive-behavioral therapy (ICBT) and treatment based on Internet acceptance and commitment (iACT) on mental health and mindfulness of medical students of Kerman University of Medical Sciences. Participants/Inclusion and exclusion criteria: Guest students at Kerman University of Medical Sciences. concurrent participation in another psychiatric intervention, history of mental illness, being treated by a psychiatrist, taking psychiatric drugs, Lack of proper access to social networks Lack of consent to continue the treatment process. Intervention groups: ICBT group undergoing cognitive-behavioral therapy iACT group undergoing acceptance and commitment therapy control group (not subjected to any treatment) Main outcome variables: mental health, mindfulness