As others said, Wellbutrin is not an SSRI and the good news with that is it tends not to exacerbate mania or lead to its onset, while still helping with depression.

Unfortunately, I was still in the category of people, where it didn't work. I went manic. Although maybe I would have gone manic anyway, it definitely exacerbated it, made me very anxious, keyed up, and I felt completely weird on it. So it wasn't for me at all.
I don't want to discourage you, just sharing my experience. It works for many. Best of luck.