when can you say enough is enough?

If one or both of you aren't quite getting your needs met anymore, when respect for each other is gone and trampled upon, although it is a painful and upsetting experience for both, yet the best thing to do is walk away, for it time to say ENOUGH IS ENOUGH. Where is love after all if one is always hurt? You have sacrificed and gave all the best you can to make things work, yet you have a growing feeling of frustration, inadequacy, and emptiness and you get down in self-pity and your self-esteem crumbles down because of the person you "loved". Ending a relationship is never easy; it always hurts especially for the one being dumped or rejected. But when staying in it causes more pain than joy, it is time to take a decisive stance. Make your mind up when ENOUGH IS ENOUGH.