If you're taking more than 150mg/day of Wellbutrin, you might want to talk to your dr. about reducing it by one notch, or possibly reduce the Viibryd by one notch. The Viibryd might be potentiating (multiplying) the effect of the Wellbutrin & making it act like a much higher dose.
I believe Viibryd is weakly dopaminergic. Wellbutrin is *massively* dopaminergic. The combo, even without potentiation, might be pushing your dopamine too high, which might be experienced as feeling "raw", edgy, paranoid, irritable, etc.
As for your friend, you might be halfway right. An antidepressant for her is certainly appropriate, but I'm surprised he didn't start her with something a little more "tame", like Wellbutrin (WB is usually a good drug to start with... it tends to work, work quickly, and have few side effects.) On the other hand, if your friend is a psychologist, she almost certainly "did her homework", and probably asked her doctor for it by name after reading about it. Viibryd might be better for "anxious" depression, for example. WB is more appropriate for "lethargic" depression.
Either way, your friend was smart. Depression is real, and there's no reason to let it run your life into the ground before treating it. As a psychologist, she knows what it looks like, and just recognized it sooner than most would.
The truth is that doctors *are* apt to favor newer, heavily-marketed drugs, but the consequences tend to be more financial (higher cost) than dangerous. Newer drugs often do have more convenient dosing or more tolerable side-effects by virtue of longer half-lives or "cleaner" metabolization.
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Your Aspie score: 170 of 200 · Your neurotypical (non-autistic) score: 34 of 200 · You are very likely an Aspie [ AQ=41, EQ=11, SQ=45, SQ-R=77; FQ=38 ]