Stop complaining about having no time for yourself and get up an hour earlier. You have the option, why not exercise it?
I love reading - inspirational books, leadership books, biographies. I exercise a lot and put on my audio book. Even If you would offer me a million dollars for my iPod I wouldn't give it to you, because I have some great things on it.
If you don't make time for exercise, you'll probably have to make time for illness.
Daily exercise is an insurance policy against future illness. The best Leaders Without Titles are the fittest.