If you’re interested in writing advice, you should read Ben Brooks’s piece on the matter. He has, among a great many other things, this to say:
I’m usually hit with most ideas when I am left to let my mind wander. Whether I am showering, or using the toilet, my mind can wander. One of my favorite ways for working out an idea is to talk it out while I drive alone. Do I look a bit mad doing that? Maybe, but it also works.
My best ideas rarely come in direct response to one thing, but it’s also important to remember that every idea is in response to something. The idea for this post was in response to the email I get, and my wanting to easily help people who email with with questions about my writing.
If you want even more pieces that are writing related, be sure to check out my own series, Thoughts on Writing.