Start with a small anger management, because first of all you need to calm down. Think about what did not happen nothing critical. Yes, you left. Perhaps for another woman, and maybe for the reason that ended feelings. But it's not the end of the world, you're still alive and can change the situation for the better.
Start with a short break. You and your former partner need to chill and to fully realize the situation. Perhaps your favorite in a few days will realize that he made a mistake and will come back to you. If you will constantly be around him, to realize it will be much harder. Do not meet and do not communicate with her lover two or three weeks.
Use this time to work on yourself. Try to bring yourself up. On your face you should not see traces of tears, your eyes should exude happiness. Of course, to do that in such a situation is very difficult. But if he sees you not in your best form, then return to the relationship will be more difficult.
Take care of yourself. Start to visit the gym, going to concerts and to the cinema. Indulge yourself as often as possible. If you have had a dream that you could not exercise, take care of her. You should entertain yourself a little bit to forget about the problem.
Then inadvertently you will need to meet with a former partner. Meeting it is best to do a random. It is not necessary to call and arrange a date. Most likely, your offer will be rejected.
During this meeting, find a reason for rapprochement. For example, report that started a hobby that he enjoys and he. Ask for advice or assistance. Even better would be to start to visit places in which it happens, and it. You can get a job in the same company where your former partner or start attending the same clubs and restaurants.
Do not impose, any communication should bring you both joy. Try to frequently turn to him for advice. Can even invite him home to help on the farm, saying that you yourself well does not cope.
Prove that you are better. Prettier, smarter, more interesting. And in any case do not arrange scandals. When normal relations are restored, the conversation occasionally mention about how you had fun together. Flirt, compliment, and your beloved will hardly be able to resist this.
Do not impose communication former partner. Your communication with them should be easy and enjoyable.
Learn to enjoy life without your loved one.