I've been on Welbutrin for about six months, along with Zoloft. I...

I've been on Welbutrin for about six months, along with Zoloft. I had tried it because of the lack of motivation and the lithergy I was feeling (I suspect) as a result of the Zoloft. I came across this site after a search for memory loss connected with Welbutrin. I believe I'm having that problem. I don't seem to have the quick grasp of words I did. In a phone conversation today, I could not remember a certain medical term that I have been using rather frequently over the past six months. There are some other cases, but that incident put me on the trail of memory loss research. I actually suspected that it was the Ambien I had been taking for sleep (I have not completely ruled that drug out). But all the posts here seem to indicate that the welbutrin could be at fault. I'm on 150mg, twice daily. However, in the morning, I will actually take one and a half pills (225mg) to get me going. I have noticed CONSIDERABLE jitters, hand tremors, enough that if I'm doing delicate work of some type, I have difficulty continuing ti complete the task. At the 225mg, I do seem to become over amped a bit, but it improves my motivation. A St. Johns Wart capsule will usually calm that, but you see the problem of one drug, helping one problem, but causing another, so you take a third! I have tried numerous other antidepressants and they all caused more side effects than they were worth. Celexa cause an eventual complete lack of ANY motivation! Plus SERIOUS sexual side effects. Zoloft has been the best with the least side effects and I have always returned to it. But the sleepiness can just be extreme with me. I have run out of Welbutrin and the result is return of the lithergy. I also believe that the Welbutrin may be causing my occasional up tick in anger. Possibly spreading the dosage will help. Not mixing it with caffiene may also help because caffiene can make me explosive if I don't limit my intake to about a cup of coffee. Most of you know that Zoloft, Prozac and the like increase the available seritonin in your brain, a calming neurotransmitter. Welbutrin increases the available norepinephrine, a stimulating neurotransmitter, akin to adrenalin. (Research for yourselves those facts, remember, I posting this because of a problem with MEMORY! :) So it makes perfect sense that people can become overstimulated with Welbutrin. The memory aspects of it, I don't yet understand. I'm going to experiment with dosage reduction and possibly replacing the Welbutrin with the amino acid L-phenylalanine. I hope this little post can help some of you as much as the other posts here have helped me! Burt