I am sorry you are feeling this way Jax. According to this site the WAS is never truly happy bc unless they're a complete narcissist they are feeling conflict and turmoil. It is true, she probably won't show you that unless she steps out of her fog.
Take it as a positive that she recognized that you're a good father (could you imagine if not then you'd probably feel really bad). And there's nothing wrong with you having some days to yourself. This is exactly what makes me upset about WASs when it comes to kids. Don't they see what they're doing is so harmful to the whole family? How can they put this childish notion of "happiness" ahead of their vows to their spouse and obligations to their kids. They say stupid things like "a lot of people divorce / a lot of kids live between two homes" Well that's true but is that what you want for YOUR kid? And if so, since when?? (I guess since BD ...)
Anyway, I hope you have a good day and good weekend.
Me 35 H 34 DS- newborn 8/13 T 8.5 M 7 H's EA - 10/11 INILWY 5/13 DBing 6/13 Don't know WTF to do 1/14