While almost every marriage has to overcome the trials of arguments, very few couples try to seek help when things get out of hand.  Most assume that they can avoid the issues until they blow over or are forgotten.  The problem is that small disagreements can become more problematic if not dealt with properly.  Even a small fight that is soon overlooked can mean further consequences down the road if the root issue is not resolved.  For this reason it is good to have a strategy for working with your spouse in the event of a conflict.  One source for advice would be this short article on Overcoming Marriage Problems.