depression
"This is a really interesting medication based on the wide variety of experiences people have taking it. One person here said they constantly forgot things and had thoughts of death *before* taking Wellbutrin, whereas those are the symptoms I have *after* as side effects of Wellbutrin!  Also, I did have immediate success with this exact same medication dosage around 9 years ago (was on it for 3 years until it got less and less effective and I quit). This time, I've only gotten those negative side effects I mentioned. My doctor says give it 6 weeks, but it's been 4 and no benefit at all. Strange. Apparently, Wellbutrin's effectiveness can change over time even for the same person!"