text: is there anything to take or do for side effects of wellbutrin? (dizzy, confusion,insomnia,ringing ears)? i am currently switching from effexor to wellbutrin and am finding the withdrawal from one and temporary(?)side effects of the other almost incapacitating. my husband had the same problems switching from paxil to wellbutrin and had to stay on paxil and stop using wellbutrin. call your doctor as soon as possible and let them know what is happening.