Which defense mechanism is the client demonstrating by stating "I didn't hurt anyone, I just like to have a good time, and drinking helps me to relax"?

Rationalization is evident in the statement made by the client. This defense mechanism involves justifying one’s behaviors or feelings by offering reasonable explanations while ignoring the actual underlying motives or consequences. In this case, the client is minimizing the negative aspects of their drinking behavior by claiming that it serves a positive purpose—helping them to relax and have a good time. This suggests an effort to provide a rational or socially acceptable reason for their actions rather than confronting the potential harm or issues associated with excessive drinking.

Rationalization allows individuals to avoid facing uncomfortable truths about their choices and behaviors, instead presenting them in a way that seems more acceptable or less harmful. By focusing on the perceived benefits of drinking, the client is effectively protecting themselves from acknowledging any negative consequences or the potential for harm to themselves or others.