My wife's Dissociative Identity Dissorder...

It's the start of a new week. I'm very nervous about going back to work and leaving my wife alone with two of our kids. I never worried about her hurting our children. On the contrary, she's extremely protective of them and her alters are, too, so that's not the concern. I'm of course worried she will hurt herself but that seems to have been under control somewhat for a while now. What I'm most worried about is that her alter, Becky, who is the protector and warrior, will continue her efforts to find a male relationship online or worse. I know I can stand by my wife's side through anything and I know I have the strength to be there for her through this but I also know that if her alter continues to try to have an affair or especially succeeds, I won't be able to handle that. I sure hope there is someone else out there who is willing to talk with me because I have no one else. My wife is my best friend and this subject just seems too difficult for her to handle so I'm left with no one else to talk to about it.