Mine too was behaving so out of character, our kids started calling him Dad 2, one day early on, S12.5 told his dad that he was different and didn’t seem like himself anymore, my spouse said, “I know I’m different, but you need to get used to it, I think this guy is going to be around for awhile.” That was probably two years ago and “that guy” is still around, while my former H seems further and further away...