I'm a better musician now, and I rarely practice because age has taught me the value of economy. And I think I'm a better writer now because I don't waste as much time, dilly-dallying and sassafrassin' and sloop and sloppin' and frying eggs. When you start writing, half the time you're just saying howdy to the page. My process now is a little more lean and muscular. I don't waste a lot of time. When I had kids, I learned how much time I had before, and how much time you actually need to do something. If you don't have time, you'll just do it and get it done.