A 2006 Duke University study found that up to 45 percent of our daily "decisions" are actually just habits. Find out how to break the habit loop and exercise your self-control muscles. Subscribe | bit.ly/stbym-sub Homepage | bit.ly/stbym-hsw-home Listen to us | bit.ly/stbym-itunes Like us | bit.ly/stbym-fb Follow us | bit.ly/stbym-twitter Google+ | bit.ly/stbym-gplus