This eBook is the premier volume of our "Mental Illness/Central Nervous System" series, focussing specifically on " CONDITIONS AND PSYCHOSOCIAL OR ENVIRONMENTAL PROBLEMS THAT MAY AFFECT THE DIAGNOSIS, COURSE, PROGNOSIS, OR TREATMENT OF AN INDIVIDUAL'S MENTAL DISORDER". This eBook release outlines conditions and problems that may be a focus of clinical attention, not mental disorders. These include suicidal behavior, abuse and neglect, relationship problems, educational problems, occupational problems, housing problems, economic problems, social environment problems, interaction with the legal system, other psychosocial, personal, and environmental circumstances, access to medical and other health care, personal history of psychological trauma, and other health service encounters for counseling and medical advice. These issues may include relationship issues, educational problems, occupational problems, housing problems, economic problems, social environment problems, interaction with the legal system, personal history of psychological trauma, and other health service encounters for counseling and medical advice. The content comprises a total of 394 "MCQs with Guiding Answers" and 275 "Linked References". This eBook also contains numerous "Study Highlights or Summary Keypoints" alongside the "CLINICAL PRACTICE INSIGHTS" section. Our primary clients include medical professionals, clinical pharmacists or PharmDs, nurses, and various other individuals in the healthcare sector, such as mentors, residents, and students. We adhere to conventional design principles for all our sequential eBook publications to circumvent the trend of "hypercoloremia mania" in eBook design. This predominantly employs the official black and white colour scheme. This publication resulted from a collaborative effort with my skilled and dedicated coauthors, namely PharmDs Leen Albishawi, Farah Qaryouti, Najd Alyasjeen, Marah Hussein, Arwa Alashqar, Areej Al-Manasyeh, Duaa Alqhaiwi, Kariman Hatem, Eman Awwad, Dana AlTaweel, and Alia' Saidan.

Corresponding author; Clinical Pharmacy Specialty “MOH’D NOUR” BANI-YOUNES”, MSc Clinical Pharmacy, BCPS, BCCCP, BCNSP, BCACP, BCIDP