Depression (major depressive disorder) is a common and serious medical illness that negatively affects how you feel, the way you think and how you act. Fortunately, it is also treatable. Depression causes feelings of sadness and/or a loss of interest in activities you once enjoyed. It can lead to a variety of emotional and physical problems and can decrease your ability to function at work and at home. Depression can affect anyone—even a person who appears to live in relatively ideal circumstances.
Have you watched greys anatomy? It has like 17 seasons or something crazy like that, but it is my FAVORITE show. Trust me, if you watch it you will love it.