Yeah I felt like that too. It's like you're alive but you're unconscious of what you're doing. One of the big things that causes that is a lack of interaction with people. Being isolated for a long time can actually change the way you function in the world. At one time whenever I had conversations I felt like I was watching myself talk. It's really weird and can make you afraid to speak at all... Every now and then I still get it. But what helped me was talking to people more often.

Basically you have to get back your ability to connect with the world because depression can make you go inside of yourself if that makes any sense. Once you start feeling "alive" life stops seeming like a movie and more like - life I guess.