Something shifted in my marriage a few years ago. My wife and I started living 2 parallel lives and the only thing we seem to have in common these days is our 2 teenaged daughters. I love my wife but am not sure if I am in love with her anymore. We have tried some therapy but our conversations always end up in an argument. I have been contemplating leaving for a long time — but I feel so selfish breaking up our family — On the other hand Im not happy and its getting harder to pretend. Feeling very sad and confused…….