The Three of Swords.
Coupled with our lesson card, the devil, we find that heartache can be brought about by our own Ego. It is up to us to move forward after the mourning period has ended. Do you wish to keep beating the dead horse?
There is a time for grief and a time for letting go. The only person who is crying over the situation is you. Understand where your heartache is coming from. Understand why you are upset. Then move past it.