Sounds like you are being tapered up way too fast.I could not take any of the effects of wellbutrin.I used it in the form of zyban to try and quit smoking,it gave me such horrid stomach problems that i had like this bloated feeling all the time that you could actually dsee.my stomach just blew up like a balloon and one night,right after I started the next highest dose,i went to bed and go up about an hour later just puking my guts out.god i felt just soo sick and nauseas,i got off it immeditely.i would ask to be switched to something like lexapro.I have been on this now for over two years and it really does not affect me at all on a sexual basis.but when I was on the zoloft a few years ago,I had the same exact problem as you.the zoloft worked well for my depression but the sexual side effcts really sucked.It does not sound like you are reacting well to the actual wellburin itself.this is the only SSRI that ever gave me that type of stomach problems.oh,I recently tried cymbalta and had almost the same type of reaction with it,but this was just non stop nausea and restless leg syndrome.Try the lexapro.if zoloft actually woked on your depression the lex should too and without the sexual side effects,or definitely not as bad.let me know how things go.at any rate,get the heck of of the wellbutrin,I really do doubt that you will actually feel much better than you are right now with it.god that stuff was horrid for me.FB