recreate myself every ten years

I’ve started thinking about when the next time i should reinvent myself would be. I guess the most recent major change in self-identity was in 2004 when i went from being a “physicist” to a “teacher.” how much time did i spend identifying myself as primarily a scientist? i guess 1994 to 2004 would be a pretty good estimate. which means that my next reinvention should be about 2014, when im 32. i wonder what it will be? will i be a professor? a mother? a yogini? a scientist again? who knows? 4 years ago