No. OCD, depression, or anxiety do not cause madness or craziness. These mental health conditions are not synonymous with madness or insanity. They are legitimate medical conditions that affect a person's thoughts, emotions, and behavior, but they do not lead to a loss of touch with reality or a state of madness. It is essential to avoid stigmatizing language and misunderstandings about mental health conditions. People experiencing these conditions can lead fulfilling lives with appropriate support, understanding, and treatment. If you or someone you know is struggling with mental health issues, it is important to seek professional help from a qualified mental health provider.