[urger]

The hard part of ending a relationship or affair with a girl is not about:

1. She is the best among all you have been with.
2. She is the perfect one.
3. Time will not erase this memory of her.


The actual issue is that we men always want to pursue any issue with a proper closure, and in this instance to have a proper happy ending with the girl you are having an affair. However, the fact is that we know that it is impossible unless both parties are willing to give up what you have currently (family, status etc).

So when the inevitably unwilling breakup seems to be an "incomplete" closure to this relationship. Even after many years have passed this 'incompleteness" will still linger in our mind and more than often we want to get back to with the same girl and hopefully to have a real closure.

And that's the reason why it is so hard to end an affair.