Its amazing how someone we love and care about can change so rapidly. All of us here experienced the same things your going through.
They become a shell of who they once were. Unfortunately all we can do is lovingly detach, look after your kids and focus on becoming the best person you can be!
H 37 WAW 32 S 4 (Autistic) S 2 Together 11 years Married 6 Bombshell Dec 1 2012 House sold, flying solo June 1 2013.