·       As PMHNP students preparing for national certification, understanding mood disorders and their pharmacological treatments is critical for both the exam and clinical practice. What study resources have you found most helpful in mastering key concepts related to mood disorders (e.g., depression, bipolar disorder) and their medications, such as textbooks, review courses, online platforms, or practice exams? What challenges have you had with this topic?  Feel free to include specific tools or strategies that have been particularly useful in reinforcing your knowledge of mood disorders and psychopharmacology.