Creatures of habit

For better or worse we like to have habits.C. S. Lewis writes in Screwtape Letters, "All mortals tend to turn into the thing they are pretending to be" (Screwtape Letters 50)My kids, as much as they love summertime crave structure.So, if we have/crave them let's make them good ones. In the world instead of a habit of self-serving aggrandizement, how would it be to have a habit of service and grattitude, even if it was just a prtended one to begin with?