I'm bipolar.....antipsychotics work for me to calm a lot of my irritation....honestly bipolar is not an excuse....if you allow her to treat you poorly she will....you need to draw the line with treatment of your daughter ....i.e. I understand you are extremely frustrated but swearing isn't an option....it doesn't help that you yell also. Have you considered therapy for yourself it might help you deal with this complex situation....