I never really related it to bipolar but I know that if I am denied (I have a long term partner) I become near on enraged, & it's very very difficult not to lose it. Not even sure why, I think it's just frustration. Other than that I love it, it makes me feel alive. Since starting medications for bipolar my libido has been significantly affected but it's gotten better since I stopped Prozac, I swear Prozac is chemical castration.