The book offers an in-depth look at antidepressants, presenting their diverse aspects and effects. In the past few decades, many researches regarding psychiatric medication have been conducted keeping psychopharmacology as a basis. During the initial stage, experts and clinicians found unanticipated efficiency of some medications with therapeutic effects in anti-mood without knowing the cause. Next, experts and scientists started to analyze the functioning of neurotransmitters and started to attain better perception of how mental illness can be. Antidepressants are one of the most scrutinized medicines. Having better perception of psychopharmacology could help us to increase our knowledge of treatments. This book intends to help its readers in knowing the effects of antidepressants in a better way.