This small yet immensely helpful book unlocks the Psalms as a spiritual resource for those who are struggling with depression. Thomas Lewis talks frankly about his own battle with deep depression, a battle that led ultimately to the compilation of this book. It includes useful information about the signs and symptoms of depression and how to get help. The author looks in particular at several Psalms of lament that can help to support people in times of despair and act as a complement all other approaches to treating the illness.