Mom likes to say she can take a "horse pill" and not have any side effects. :-) So far I've only taken the Prozac two days, and, like the Cymbalta did during the two days I took it, the Prozac seems to help with the depression and it feels a bit stimulating as well. It seems weird that I'm responding to both meds immediately rather than the usual 2-4 weeks, but I was on SSRIs off-and-on for 18 years, so maybe I'm now highly responsive to them in some sense. Hard to say. So I'll take the Prozac for a few weeks, so how it works, and if I don't like it then I'll try the Cymbalta again.