Yes that's what feels like is happening. Wellbutrin was an upper and put me in a good mood at first but now I'm in this funk where I have no motivation and my only emotion is sadness. Not even getting out of bed. The whole 9 yards. And I take my Wellbutrin every day but it's just not cutting it anymore. I was never one to stay stable for long. And this is a let down since I was doing so good for months. I'm a rapid cycler and I hope to god I'm not going back to that.