t taken effect yet even for
side effects. These are instead classic
withdrawal effects of quitting an ssri or snri. Did you taper off the Zoloft slowly, or quit abruptly? Not to say some of these might not be side effects of starting Prozac, but again, if you look up side effects of withdrawal when you quit one of these drugs, you'll see the ones you're describing -- crying fits, electric shocks, vertigo, nausea are withdrawal effects.