Psychiatry is considered a modern science, with many questions and controversies around each and every topic and disorder of the field coming from different directions. Psychitaric disorders are among the most common and the most disabling conditions a human being can suffer from. have you ever wondered why a family member or a friend who was very social and extroverted, changes all of a sudden and do not even respond to your calls? you might have judged them hard, but do you they might have been suffering from a common condition like depression? which might affect daily activity and daily energy of an individual. in this course, common psychiatric disorders like anxiety, depression, bipolar disorder and schizophrenia will be discussed, why it happens, how it happens and how it manifests and how to recognize them. also, myths on each disorder will be debunked. students will actively participate on drawing a line between normal human behavior and feeling and abnormal human behavior and feeling. also, the topic of free will is going to be discussed and students will share their ideas of where do they think our behaviors originate and how they happen and wether human beings are responsible for their actions. students common questions on each topic will also be taken of carefully in detail. substances, how to deal with the question of death and abnormal beliefs are going to be other specific sessions of this course