(Light Bite) One habit to rule them all. The Cornerstone is your baseline routine from which all others cascade. Learning to harness an action for good can involve identifying the both positive and negative ripple effects that stem from what we do repeatedly. 

References 

Origins of the Book, Make Your Bed by Admiral William H. McRaven as inspired by his 2014 University of Texas Autin Commencement Address

https://www.ricklindquist.com/speeches/make-your-bed