What you've described is what I experience when starting Wellbutrin, even at a tiny 150mg dose, so I imagine increasing it would cause an increase in the symptoms you've mentioned. Spring is pulling me up, while my life stress is pulling me down so the combo is very wicked but it would be worse if spring were not here as I'd be in bed nonstop which doesn't seem to be the most productive use of my limited energy reserves. I'm sorry you are struggling and hope you find something that helps you out.