I agree with both Sara and HB, its a wonderful tool, my H didn't talk and would never say about his feelings, but now I do see that he is more open with it, and usually for us when we dialogue we tend to talk about other stuff too, as it just make it easier, and when we are on a role it allows us to be more open. As you can see from my sit that it isn't a cure all, but it does help, and it helps us work through things easier, in a less agressive manner.
Me - 44 H - 44 M - 19yrs together - 23yrs D16 S8 EA/PA - Bomb Oct20/06 Jan 8/07 Feb 01/07 Jul 15/07 H still @ home Recovered!