A. Good questions, and no easy answers for any of them. You may wish to talk to
your husband's doctors and therapists if he will allow it. They may have
better insight into how he thinks than I can give you in the thumbnail sketch
you provided.
1. People experience reality based on how they see the world. If your brain
chemistry is off, you see it different from other folks. Unfortunately, you
cannot change chemistry enough--break the denial-- by talking to it. It is
all chemistry. On top of this, if there is not any insight by the afflicted
individual into the wrongfulness of their actions, there is little change
that will occur. You really cannot do much other than to hold your ground.
2. This question is really better phrased, " How long until they get
insight?" Answer is it depends. It can be anywhere from soon to never. Again,
if the behaviors are not perceived of as being wrong, they will not change.
3. This revolves around the same answer as in 1. It is a lot like democrats
versus republicans. They both really believe their way of helping the country
is the right one, and cannot understand why the "other side" doesn't get it.
Your husband is like that. He has a view of the world, and cannot understand
how you see it different.