Week #4 in Tsukahara Bokuden's The Hundred Rules of War, and I've found a gem! Seriously, I LOVE this one.
Early on, only into page 20 at this point and I read:
"You should neither sleep late nor talk too long."
Because we've got work to do!
Want to experience one of the most peaceful days of your entire life? Wake up early and get your day started. If you've got young children at home like I do, getting up BEFORE them will likely be the only distraction free part of your day. You can get a ton accomplished in just a short amount of time.
Want to have a productive afternoon at work? Skip the lunchroom talk. Eat lunch on your own. You'll find you use fraction of the time. Now, I'm not saying you should be an antisocial hermit at work, but doing this once or twice a week will reap huge rewards.