Dear excile101 please be aware that many men and women enjoy porn. It may be taboo but it is certainly not a crime. All good things in moderation though. I highly doubt this is why your wife is leaving you though. Sounds to me like she's using it as an excuse. Usually this happens when they've got somebody else or want to be with somebody else. If I were you I'd look into hiring a private detective to get to bottom of this right away. You may still be able to save your marriage. And as Jim said above start working on yourself. Read the books and guides on here. They are a great help.