If You Could Change One Thing In Your Life What Would It Be?

This is a very tough question!  I have been thinking about this a lot and it is hard to answer because it affects other aspects of your life.  But, Tanya and I want to know from you, if you could do a part of your life over, knowing what you know now, what would you pick?  Men's Health Magazine asked its readers and 9% of them said they would change nothing.  What would you change?