I agree with bebop that communication is the key to most resolutions...
However I also believe that space is very important in allowing emotions to cool. Sometimes we cloud the reality of our circumstances when we are emotionally charged and it is certainly true that absence "can" make the heart grow fonder...
So maybe an agreed upon break of all communication of a week or so with an exception for emergencies...Take the time to be with yourselves and look at what each of you contributed to reach this point..
In a week meet in a quiet place and discuss maturely what each of you have discovered and make plans for what to do next...
If you treat your relationship as you would anything priceless,,and give it the care and thoughtfullness that your future should require,,then you will each have the patience necessary for allowing time to works its magic...
While your with yourself try to seek what has caused you to be angry...Ask yourself,,"what are you afraid of?...for more often than not,,,anger is fear...
IMHO...
Lenny