Im so sorry, my H is still with me, and I can't imagine watching something like that go on. Its completely so sad. I can feel your grief in your post and my heart goes out to you.
Its so hard to understand that someone you've loved an shared your life with can be so heartless and mean.
This is not your doing, this is the fate she has decided in her head that is right for her, even if it hurts everyone else in the process.
You have many friends and people who love you. Lean on that, surround yourself with people who CARE. Fill your heart with your children, and go on. She can't be saved, she's lost.
Thinking of you~
me: 37 H: 44 Married for 18 years this june S7 S3 porn issues, and much more... since 7/06
Happiness can be found, even in the darkest of times, if one only remembers to turn on the light.