Getting rid of anger

I just read a little article in the October 2009 Prevention magazine (pg 15) about how anger messes with sleep.  The article references a report stating, “…heart patients who stifle angry feelings are twice as likely to report poor sleep quality as those who share them.”  This sounds similar to the Bible passage in Ephesians 4 where we read about not letting the sun go down on your anger.  So, how might you do this?  The author of the study, Mary Whooley, suggests to “Start by stating how you feel instead of attacking or criticizing.”  I have become increasingly aware of the need to say things out loud in order to bring light to darkness.