I have to confirm what others have said here because my issues w/ W are largely due to past issues w/ me losing my temper.
To me, she lied about a bunch of stuff. To her, it was her not telling me stuff because she was afraid that I would get mad an lose my temper.
Now, I didn't lose my temper often (maybe 6 times in our six years together) but that was enough for her to be very, very careful about what she said to me.
Make sense? It took me a long while to really understand that an accept that she wasn't lying to me to be deceitful. But simply not telling me certain things in fear of my reaction.
Me: 33 W: 27 S: 5 D: 2 Bomb: 1/2/14 First Separation: 1/25/14 MC: 2/7/14 (one time only) Moved Back in: 3/31/14 W says she wants a divorce and moves out: 7/26/14 Appt to sign dissolution: 12/30/14