I never knew that about generics vs brand -- I even participated in a market research thing in the 90s, when albuterol sulfate (asthma inhaler) had just gone to generic forms, and my opinion -- of that particular drug -- was that the generics were the same as the namebrand. However I now use Ventolin rather than generic, because when they went to the HFA formulation (save the ozone layer and screw the asthmatics!), the generics all taste like grain alcohol, and even brand-name Proventil has that taste, and as a recovering alkie, I can't abide it -- real Ventolin doesn't have that taste!
But I totally sympathize about those "brain zaps" -- I didn't experience that when I got off Prozac, in the late 80s, but when I tried coming off Effexor, around 2007, I got it in spades, and not just brain zaps, but full-body electric zaps -- it took me 2 years to withdraw from that, gradually lowering my dose every month. I will NEVER EVER take any SSRIs again unless I am actually at the point of suicide; mercifully, some excellent therapy taught me ways to mitigate my black moods, so I never need to get that bad again. (hint: exercise really does work wonders to boost your serotonin levels!)
But as for your "screw the FDA..." RIGHT ON!!!!!
Andria