I have been going through my own crisis and just now have gotten a chance to catch up on reading. Sorry.
It is too bad that your W is so angry right now. Being around an angry person is difficult, so detatching is good. I am sure the anger will pass eventually. I think it is just one phase in all of this. Although I do not know really what she has to be angry about...you are the one who is being treated poorly.
Keep up the DBing. They say that it makes you a better person regardless of your marriage and that it needs to be a lifestyle. I am not so sure about all of that now. I was GAL for years in my marriage and I think that was the beginning of my downfall.
The support group sounds pretty interesting. I think when the one in my area starts up in September I will attend. Too bad they don't have one for the summer.
sara
Me-31 H-38 M: 5 yrs T: 7 yrs No kids Went to Prostitutes 10-1-06 Found out about OW 12-24-07 Bomb on EA/PA: 1-2-08 OW ended it with H "for good" 3-8-08 OW is back 4-19-08 H and OW tell me that they are in love 5-19-08 Filed for divorce 6-5-08 Divorced 7-2-08