I take the following each day:

AM: multivitamin
Iron supplement
150mg Provigil

PM: multivitamin
Iron supplement
Claritin
60mg Celexa (80mg during the week before menstration)

The Provigil is for extreme drowsiness, and the celexa is for depression. I have been working regularly with my psychiatrist. We had gotten the Provigil just hign enough to keep me from nodding off. I started the Chantix a week ago Wednesday (today being Friday) and it seems like I'm not even taking the Provigil. Does anyone know if it's the Chantix? Any information you could give would be helpful. Thank you!

Yes, it is possible it is the Chantix

Side effects that you should report to your prescriber or health care professional as soon as possible:
•difficulty breathing or wheezing
•redness, blistering, peeling or loosening of the skin, including inside the mouth
•seizures
•skin rash, itching, hives
•unusual tiredness or weakness
•vomiting

Side effects that usually do not require medical attention (report to your prescriber or health care professional if they continue or are bothersome):
•abdominal pain
•changes in appetite
•constipation
•difficulty sleeping
•drowsiness
•dry mouth
•flatulence
•headache
•heartburn or reflux
•nausea
•upset stomach