From the online ministries department at Creighton University, a source of many good resources:
See more about the weekly "retreat in the real world" here.
Make a retreat designed for people too busy to make a traditional retreat.
Experience a relationship with God coming alive in the midst of everyday life.
Come to know a freedom and peace too often out of reach in the modern world.
A simple Guide each week places themes, reflections, questions and desires into the background of our busy lives. We learn to find greater focus and to let one week build upon another.
It really works. Any busy person can do this retreat in the background of a very full life. Thousands of others have done so.
Begin any time, but if we begin the week of September 19th, the retreat fits with the Liturgical Year.
Make the commitment alone, with a spiritual director, or form a group to make the retreat together.
If you are "on the fence," read what so many others said after they completed the retreat.
Here's How to Get Started.