Very, but I found it a little hard to read because it talks a lot about working things out as a couple (not something you always want to read when you are working on it alone), although he does talk about working it out by yourself, and it does help you see things from your partners perspective very well.
Me: 38 W: 35 M: 9Yrs T: 15Yrs S8 D5 BD: Feb 13 Still Living Together
I feel like I'm in thick forest, I'm slowly drawing a map of the way out, but not sure yet which side of the forest I will emerge.