Prozac to Lexapro?

does anyone here have any experience going from Prozac to Lexapro? if so, did you notice any significant differences between the two with respect to how they may (or may have not) treated your depression and anxiety?

is there one you prefer over the other? and if so, why?

my background is that i've been on Prozac (from 20 to 60mg dose range) for nearly 25 years for major depression and severe anxiety. i'm thinking about switching to Lexapro out of curiosity/hope that i could potentially feel better on it than i do on the Prozac.