He has been prescribed Tegretol and i started 2 days ago. I am rather afraid of what the medicine can do to him, but on the other hand, if he carries on with his argumentative attitude, mood swings, etc, that could also be worse in the long wrong. I just wonder if the psychiatrist diagnosed him correctly. I have gotten so accustomed to his erratic behaviour. But he also makes me so mad at times! How do i know whether what i am doing is the right thing?