If not, you might discuss Clonidine
as a possibility to help ween you off the codeine. Clonidine
will help with withdrawal and can very safely overlap when you start Wellbutrin.
I personally take ritalin, Wellbutrin, Clonidine and on rare occasions, low doses of Xanax.
Most importantly, I would suggest you do everything you can to see a therapist on a regular basis. Seriously, therapy has made an incredible difference in my life.