After doing some serious analysis about your split up you believe that you have both lost out on a decent relationship that only needed some minor changes and effort.
Actually there was no pressing reason for anyone to leave.
You cannot find any solace in reading all those sad love poems your sister recommended.
Yo need something real.
Then, it is time to get a move on for the reason that a breakup that lasts too long can easily become a permanent situation.
By now you have discovered where you blew it and how you can change these minor, but infuriating habits.
Apologizing in the right way is OK, but take care that you do not make an apology over and over again for the same thing.
Once that is done leave it alone.
Just one apology should be ample or else it looks like you are pleading.
Make an arrangement to meet and have a short discussion.
You could combine this with giving some of the mail that has come to your apartment after he walked out.
Keep the discussion at this get together pleasant, ask how your ex is getting on.
If the falling-out was over a bunch of small misunderstandings gently bring the chat to this issue and agree that somehow both of you appeared to have been getting too agitated, resulting in the breakup.
The most focal part of any talk is taking note and trying to comprehend what is really being said.
It might make you feel great to hear yourself say and make all these smart statements.
However, if you do not learn to listen you will never discover the feelings what your partner is trying to express.
In many instances lack of good communication is a major cause of split-ups in the first place.
When your partner notices that you are giving special attention to what is being said you will be appreciated.
Your words will be given special consideration.
A new admiration will result.
That is the opening of true contact of interaction and will be the beginning of getting your ex back.