It takes most medications 6 weeks to 2 months to even begining to work. Maybe you should just wait the course of time and see what happens.
The adjustment period is difficult for all of us bipolars, but no one ever promised us a rose garden.
How is your anger today? Mine has dissipated a lot since my psychiatrist has re-adjusted my meds. I too have had a lot of difficulty getting used to Tegretol. It has given me an awful stomach ache, but now that is mostly gone.