Jefe, the reason why I told you to be careful not to do anything out of anger was not because the actual action doesn't need to occur but because you need to be emotionally ready to complete this without anger.
You need to be able to handle it like a business transaction and not come across as punishing to your wife. You have seen her lash out and **my** opinion is you are too emotional and it will come across as punishing and controlling which will make your wife run farther away.
Also your wife works (I don't know the breakdown but is she the "bread winner"? That changes the dynamics and also changes what advice personally I would give.
Me: 35 husband:39 Sons 16 and 11 from my first marriage Twins 5 (boy/girl) Daughter 3 Affair bomb 2/27/14 He moved in with ow 3/13/14 OW kicked him out 6/15/14 4/2016 he seeks help for sexual addiction