[onewhippedpuppy]

You said all the right things to your son. I can't imagine being in this situation. Since your last thread on here, have you tried to get your wife to seek outside help? Was she receptive?

It may take the help of someone from the outside to help her deal with this, you might simply be too close. There's also the aspect of "you don't know what I'm going through" that you have to deal with. Someone that's actually been down this road might help her to realize that she's not alone in her condition. Stay strong, we're all here for you.