During this time, I have missed a dose up to two days without
side effects. Three days ago I stopped
Effexor and started Wellbutrin. Within an hour I had slight symptoms that have not ceased: vertigo, headache, nausea, and general weakness. iOn this third day, off Effexor and on Wellbutrin, I have crying jags and unexpected significant irritability. My pharmacist and doctor's nurse do not have an answer so I turn to those who have used these drugs.