Sorry to hear this may be a reaction to the med, personally it is the best thing that has happened in my life as far as meds. go.
It is very important you discuss this with your pdoc, you may need an adjustment in your dosage or combination of meds.
You must also keep in mind that it is not abnormal in which the way we react to people and their weird or aggressive personalities ( they probably need mental health attention too ) so try (though it is hard) to not allow yourself to get so "pissed off" (the term you used here) things pass, as moods do, and as episodes do too.
Lamictal was and is still good for me ( graduaslly in reduction dosage mode) but may not be the bedt choice for all Bipolars, so it is imperative that you consult with your pdoc, a change in meds may be what you need, but you need to stay abreast with your pdoc about this.
Final words from me, "hang in there", things will get better, maybe worse first, but with intervention with your pdoc, meds, etc. you can prevent the "worse", really.
Things once thought "impossible" can become possible, reality, you need to give it a try. . . even once, twice, or multiple times.
Just never, ever, give up, you'll get there
I can, and would, tell you where I was,where I came from, that may give you a positive "note" on all of this.
Meanwhile, take good care, alright?


DE