When therapists refer to someone as depressed they have something much more severe and more specific in mind. Indeed, therapists try to be very specific regarding depression and therefore divide this concept into various subtypes such as major depressive disorder, dysthymia, cyclothymia, etc.  In this guide, we will explore some of the different ways depression can rear its head, as well as some of the most effective treatment approaches that can be used to help one overcome depression.