Part two I also take wellbutrin at a level of 300mgs per day. My sudden mood swings or gone and I have my life back, actually it is now beter. I still cycle from highs and lows then back to highs again but the severity is know where like the used to be. With my doctors help we have determind that I have longer duration lows as compared to my highs but with the medication the condition is well under control. Hope this helps.