Need advice about chantix

Yes I've been here before, yes I relapsed, and yes I have finally quit without failing again this time. Haven't had a cigarette for 24 days, and I am taking chantix to make it easy on me, lol. But I am having side effects, hallucinations, sleep disturbances, and I'm not sure if this is related, but I am having cognitive issues. Like I was out driving and ran a stop light, a stop sign a road worker was holding up, my brain isn't telling me to stop until I get right on the back end of someone if they are stopped (well that only happened once), but anyways, can chantix affect your brain like that and cause it to just stop working right? I'm tired anyways, maybe chantix is making it

More on Quit Smoking..