Need more time to work on novel

Spent over twenty minutes earlier on the phone with my co-writer hashing out stuff about the novel we are working on. I have to say, that for all the hard work, it is great fun to work with her on the story and I only wish that I had more input for the story than I feel I have for it. There's a lot of times that I feel bad because I know I am not getting as much time in to work on it as she is. Must fix that and set aside a few hours in the mornings to work on the novel when I am not too unfocused by other stuff I have to get done.