It is time. I just sort of knew it today. I love W dearly, more than I ever have, but my kids deserve some closure. They deserve to know that divorce and affairs are wrong, and that they don't have to expect to put up with their spouses doing this.
I will tell them again that I love Mommy dearly, but I am filing divorce.
I appreciate all the advice as I've gone back and forth. I probably knew this needed to happen on some level, but just wasn't ready for it.