Thoughtful post. I find that If I incorporate blogging into my everyday life, I can spend less time actually blogging. While I'm in the garden, or out doing anything, I will take photos and save them for later. Then, when I'm on the train, or otherwise have time at the computer, I upload the photos, and add some text. The act of blogging doesn't have to take hours, but you can spend those hours gathering content. I hope that helps!