Took Chantix for 2 months, did not have a desire to quit smoking....

Took Chantix for 2 months, did not have a desire to quit smoking. Did however, have migraines, crazy dreams (also very bloody and lots of death, where normally I never remember my dreams), flu like symptoms, major irritability. Again, thank you hubby for recognizing that this was not normal for me and convincing me to stop. Irritability did go away, but it took a few weeks for it to flush out of the system. Migraines stopped after about a week, nausea stopped immediately, and irritability took about 4 weeks to go away.