what have you done/doing now to diffuse the anger/dismay/hurt?
Start living your life and don't look back. There are many, many positive things that you can start doing for yourself and wife... start doing them.
When I finally left, I took about 2 months to read everything I could about the jdubs to dispense with many of the concerns I had. I also started to develop friendships with my coworkers, with non-witness family members, joins some clubs (such as ex-jw yahoo meetup group) and so on. It has been about 5 months since I've been to a meeting and now I'm going to finish my college education (classes start august 30th).
As for the more difficult part I'm talking about how at night, when I close my eyes - I flash back to things that are so obviously cultish and controlling... it's almost an obsession with me... when I talk to my wife (we are still married... for now...) the conversation always ends with a rant from me about how I blame JW's... one day I looked to the sky and gave god the finger... we were talking about money and the lack of enough... I went through this for awhile before I finally left the witnesses. Yes the organization took away many of your years, Yes they took away much of your resources, Yes they misled you... it's a cult, what you expect? Personally I no longer focus on what they took away but what I can do now. I can't control what happened in the past but I can control what happens in the future. Look at what other people have went through and yet made a success of their life, you can do the same. It may take a little time, but slowly move on with your life, there is so much out there.