*[https://web.archive.org/web/20120221180336/http://www.thedailymind.com/how-to/the-guide-to-developing-self-discipline-that-lasts/ The Guide to Developing Self-Discipline that Lasts[
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*[https://web.archive.org/web/20120221180336/http://www.thedailymind.com/how-to/the-guide-to-developing-self-discipline-that-lasts/ The Guide to Developing Self-Discipline that Lasts]