This document discusses the negative effects of marijuana use on college students' academic success. It outlines how marijuana is abused through both medical prescriptions and illegal growth. The document then describes the short-term physical and psychological effects of marijuana use, such as rapid heart rate, anxiety, and memory loss. Regular marijuana use can negatively impact attention, memory, and learning for days or weeks. This makes it difficult for college students to focus on classwork, attend lectures, and study effectively. As a result, marijuana use is linked to lower GPAs and higher dropout rates among college students.