I don't know Pete's situation, I know we all want to help, But until we here from Pete I think we need to respect his privacy.
I'm going to say what we all don't really want to hear.
There are many things that can cause a marriage to fail, although they can be separated into about a half-dozen categories. One of those categories is an obsession that causes a spouse to neglect everything else.
Such an obsession doesn't have to be gambling or booze - it could be church or civic activities that serve a greater good.
Or, it could be something like the internet. Something like too much time on trifive, for example.
Pete may need our support. Then again, he may need us to stay away, because we're the root of an obsession problem. I don't know that that's the case, but I don't know it isn't, either.
What I do know is - I don't know.
I PM'd Pete, but didn't hear back. Someone else was able to contact him, confirm he's okay, and presumably let him know people are thinking of him.
So, I'm going to wait until I hear from him, either by PM or posting here. When he's ready, he'll let us know.