smoking cessation
"I, like many others, did not do my research on Chantix before beginning my prescription.  The first week was easy.  By day 10 I had a series of major health concerns.  I am diagnosed bi-polar and was not notified of the increase side effects of anyone with a mental illness.  I experienced rapid heartbeat, low blood pressure, fainting, black outs, nausea, dizziness, shaking, major anxiety attacks, loss of sleep, etc. I must add, I've quit smoking cold-turkey before for long lengths of time and NEVER felt these effects!"