Personally I would suggest that you both start with reading the Men are from Mars, Women are from Venus original book by John Gray.
Ditto, what DanceQueen said.
I was thinking of the same book when I read your post: primarily because you and your husband are at a starting place similar to where my wife and I were in the Summer of 2007 -- and that is the book that WE started with, and that really began to open -our- eyes to each other and our differences. It also gives some very practical, easy to implement steps in how to begin bridging the gaps between estrainged husband and wife. Here is the link: