I must admit, I thought it was about the divorce. Whatever it is, I hope you get past it without doing yourself much more damage. I also hope your job is OK.
BTW, I was playing Alan Wake (simply awesome), and thought at least thrice that you'd enjoy it. I know you are worried about finally killing your 360, but there is no better game to do it with than Alan Wake.
It just seems like something you'd really enjoy, and would identify with the main character. Just make sure you play the game at night.
There have been moments in Alan Wake when I've gotten to the end of the forest when I've realized that I have missed an optional item, and have literally decided against it because of my pussification at the hands of the game.