Thanks for the great support Cherry We do seem to be going through oddly similar situations.
What do I think brought my H back the first time? Well, he is a creature of habit for sure and I also think he actually likes being in a relationship and having another person there to rely on. He also does not like to make decisions (he would rather have someone else make a decision so he can pass the blame if need be) so I think when I "decided" to try and work things out with him he just floated along and hoped for the best. But, as you said, you and I worked on our marriages and worked on ourselves through this time period. Our H's did nothing constructive...and so we are both right back where we started (just a little more frustrated and bitter because of it!).
And yes, this is an awesome community. I could not have gotten this far without the support of great people like you.
Detachment is so hard. I work at it every second. There has been the odd moment were he has been almost friendly or almost seems to have missed me and I have to remind myself not to react, not to get my hopes up, not to read to much into it. And it is the hardest thing ever!