Sorry for sloppy reading. I would say lack of dopamine where it is necessary. In some people, there are too much dopamine in some parts and to fix that we lower it in all parts meaning we take it away where it is needed as well.

Every antipsychotic works differently, so maybe another one will be kinder to you.

Also note that fluvoxamine is tricky to mix other meds with. It often ups the effects of other meds, so the combo might have you on too much AP's.