Marilyn Manson says depression destroyed his marriage to Dita von Teese, made him a virtual shut-in and caused him to mull suicide. “Really, I haven’t left my house in a year. I shut myself, literally, out of being with people . . . I didn’t want to live. When you want to die, you at least have a goal,” the shock-rocker tells Britain’s Observer. “[Dita] didn’t understand the amount of pain I went through.”