"suffer from sad and ptsd tried zoloft but had sexual side effects and still felt depressed.  i have taken wellbutrin with much success.  occasionally i have stopped taking it and the depression returns.  no sexual side effects and i&#039;m back to my usual happy, positive and energetic self.  i&#039;ve had to increase the dose to 300mg xl four times daily, still felt the blues and lack of concentration on 150 four times a day.  doing great! no extreme side effects ringing in ears stopped, love the decrease in appetite and am now able to and desiring to exercise so the weight loss is a plus. occasional nausea but able to deal with it.  i love feeling back to my old self; highly recommend!"