Been taking 2 tabs of 150 mg of XL wellbutrin (bupropion) for 9 days-i often feel nauseaus/anxious-will smoking while taking this drug make these symptoms worse?

Wellbutrin (bupropion) Possible. Talk to your prescribing doc. About effects and possible dose adjustments.
Wellbutrin (bupropion) One of the best anti-depressant medicines I have prescribed and quite different in its mechanism of action. Multiple symptoms can be targeted with this agent including depression, smoking, weight, and sexual dysfunction. Nausea, anxiety, irritability, diminished appetite, vivid dreams may be common (initial) side effects.