Nursing education can be challenging and rigorous, as it involves a lot of practical and theoretical knowledge and hands-on experience. Different students may find different aspects of nursing education to be difficult. However, here are some of the subjects or specialties that some nursing students may find challenging: 1. Pharmacology: This subject covers the study of drugs, their actions, side effects, and interactions with the body. It can be difficult for students to learn and memorize all the different drugs, their uses, and potential side effects. 2. Pathophysiology: This subject covers the study of changes in the body's normal functions due to a disease or injury. It can be difficult for students to understand the complex mechanisms behind different diseases and how they affect the body. 3. Mental Health: This subject covers the study of mental health and the assessment and treatment of mental disorders. It can be difficult for students to understand the complex psychological and social factors contributing to mental health issues.