<human>: It's pretty much exactly what the title says.  My most relationship was reminiscent of my relationship before it: filled with a bunch of lies and cheating.  The first relationship left me hurt, and I feel like this recent relationship was the insult to the injury.  I've already posted about the relationship and what happened, but now I just have a more specific question.

How do I cope with my anger?  I've never been so mad at a person than I am at this girl right now.  She lied to me, kept secret communication with an ex, pretty much spent the whole relationship with me just waiting for him to pull the "hey let's give it another shot," and all that makes me feel like she most definitely emotionally cheated on me.

So how do I deal with my anger?  I'm beyond mad.  Seeing red.  I don't have the time to go work out because I'm spending 10-12 hours a day studying for a licensing exam coming up.  How do I deal with this?

And how do I cope with this overwhelming feeling of wanting to rub her face in the proverbial dirt?  I want to make her feel like the shittiest human being in the world.  I want to call her and label her openly as a cheater (because I guarantee you she doesn't consider herself that way) and let out how absolutely unfair I think it is that people like her get to abuse people and walk away from it being in better shape.  Like, seriously, I can't begin to understand why people like her get to walk away from a situation with a somewhat-intact relationship.  And I want her to suffer and feel like absolute shit.

I haven't done anything, though, because I truly am trying to be the better person, but I'm getting really tired of being the better person.  After years and years of this with my last girlfriend (I know, maybe this is all just a problem with me), I want to stop taking the high road and I want to start taking the low road.

Can you give me a shortened version of the text?
<bot>: I'm extremely angry at my cheating ex, and after years of relationships like this im tired of taking the high road and want to make her feel like shit.  How do I cope with these feelings?