Absent Minded Ambition

I don't have any drive anymore. There's a slight ambition tugging at me, struggling to pull me through each day, but with my mind elsewhere most of the time. Its as if that excitement I used to get from completing pieces of software and seeing them work has lost its lustre. Its still exciting, its just that I don't care anymore. I've seen it before, I know things will work if I work hard enough to get them working. It isn't enough anymore for me to just see code come to life and function. I need more than that. And I don't know what that something more is.