Virtually imprisoned in the car with your wife was an impossible situation. I guess the best thing you could've done was to park the car, leave her in it, and walk alone down the road and find a book to read. Later, arrange some means of owning separate cars.

You don't sound like a loving couple ... why are you together? Can you imagine life without her?

If you're in therapy, I'd say begin seriously looking at your options. You seem to be at the end of your rope and your wife isn't helping!!

Roadie