Joan Chittister has written a commentary on the Rule of Benedict, and this is serialised on the web with a daily reading from it http://www.eriebenedictines.org/daily-rule.  Today (22nd September) the chapters on Obedience and Humility start.  I find these a most inspiring set of chapters and would suggest that they are a good place to start with this.  If you don’t see this post in time, it is possible to see the previous days reading by clicking on the date above the image.