Everyone handles breakups differently.
While some people can simply spend a night drinking more wine than they remember before continuing to live their lives, others take longer to move on.
It's certainly beneficial to have some sort of support system -- like a person willing to drink that wine with you and someone happy to pretend to listen to you while you cry on the phone three nights a week.
Because everything becomes an app, you can also turn to technology to assist you in your time of need.
Take, for example, Nickelblock, the hypothetical app that plays a Nickelback song whenever you go to look at a picture of your ex.
I assume it's only a matter of time before someone tries to make this app a reality.