Among the more notable Christian understandings of depression is the idea that depression is a sin or the result of sin. While this idea is dismissed by many Christians and non-Christians, it is difficult to pinpoint what exactly is wrong with it. This paper seeks to address this problem, focusing on a common premise of the ‘depression is a sin’ claim: that it is within a person’s power to recover, such that remaining depressed is a choice. This claim is held (...) not only by Christians who believe depression to be a sin, but also by other religious and non-religious voluntarists, who believe depression to be under the control of the will. I will object to this idea by pointing to accounts that indicate that one widespread feature of depression is an experience of diminished free will, and will argue that this means that asserting the possibility of making choices that are relevant to recovery in the context of all depression is misplaced. I will then turn from the question of whether ‘depression is a choice’ claims are true, to whether they are helpful, and will argue that they can be helpful, but only in non-extreme forms of depression. Finally, I will reflect on the pastoral and clinical implications of the discussion. (shrink)