David Arquette has entered rehab to combat problems with alcohol as well as depression. He’s been having a difficult time dealing with his separation from wife Courteney Cox and decided to seek help at a rehab center which has not been made public. During an appearance last month on Howard Stern’s radio show, he confessed: “I’ve been drinking a lot because I’m heartbroken. It’s really a personal, traumatic thing.” He also told the talk show host: “I definitely am having a nervous breakdown.” Arquette had been seeing a psychiatrist weekly. Cox told People magazine in a statement: “I really admire David and his choice to take charge and better his life. I love and support him.”