After 15 yrs my wife and I have decided to divorce. No massive single reason (affair, abuse, addiction etc.) but rather just a mutual acceptance that we're not happy together and are no longer able to give one another what we need. It's basically a 'grown apart' situation, although my STBXW harbours various specific grievances about the ways in which she feels I have let her down over the years. (Mostly to do with my family, who she feels never accepted her, and I admit that I could have done a better job in standing up for her.)
Anyway, we want to keep things amicable as we separate, and are preparing to tell the kids (9 & 12) this weekend. Does anyone have any tips on how to discuss it with the DCs? How much do they need to know about our reasons for separating? What are some good things to say to them when we have The Talk?